WO2003073247A3 - Mobile computer with foldable keyboard - Google Patents

Mobile computer with foldable keyboard Download PDF

Info

Publication number
WO2003073247A3
WO2003073247A3 PCT/US2003/004959 US0304959W WO03073247A3 WO 2003073247 A3 WO2003073247 A3 WO 2003073247A3 US 0304959 W US0304959 W US 0304959W WO 03073247 A3 WO03073247 A3 WO 03073247A3
Authority
WO
WIPO (PCT)
Prior art keywords
assembly
keyboard
user
configuration
mobile computer
Prior art date
Application number
PCT/US2003/004959
Other languages
French (fr)
Other versions
WO2003073247A2 (en
Inventor
Robert Olodort
Peter M Cazalet
Russell Mead
John Tang
Original Assignee
Think Outside Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Think Outside Inc filed Critical Think Outside Inc
Priority to AU2003213126A priority Critical patent/AU2003213126A1/en
Publication of WO2003073247A2 publication Critical patent/WO2003073247A2/en
Publication of WO2003073247A3 publication Critical patent/WO2003073247A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • G06F1/1618—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position the display being foldable up to the back of the other housing with a single degree of freedom, e.g. by 360° rotation over the axis defined by the rear edge of the base enclosure
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1632—External expansion units, e.g. docking stations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1662—Details related to the integrated keyboard
    • G06F1/1666—Arrangements for reducing the size of the integrated keyboard for transport, e.g. foldable keyboards, keyboards with collapsible keys
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G06F3/0221—Arrangements for reducing keyboard size for transport or storage, e.g. foldable keyboards, keyboards with collapsible keys
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
    • G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
    • G06F2200/161—Indexing scheme relating to constructional details of the monitor
    • G06F2200/1614—Image rotation following screen orientation, e.g. switching from landscape to portrait mode
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S345/00—Computer graphics processing and selective visual display systems
    • Y10S345/905—Display device with housing structure

Abstract

A digital processing device including a base, a display assembly, a hinge assembly, and a foldable keyboard assembly is described. The hinge assembly enables the back of the display assembly to be rotated between a first configuration and a second configuration. In the first configuration, the user may interact with the device in a similar manner as a PDA. In the second configuration, the hinge assembly enables the unfolding of the keyboard assembly so that it is accessible to the user to enter information by typing and the display assembly is positioned for viewing of information. The keyboard assembly unfolds to form a full-size keyboard (e.g., in conformance with an ISO 9241-4:1998(E) standard) that allows a user to comfortably, quickly, and accurately 'touch-type' in a manner that the user may be accustomed to. The base may be rigid to enable use of the keyboard assembly on soft or uneven surfaces.
PCT/US2003/004959 2002-02-25 2003-02-21 Mobile computer with foldable keyboard WO2003073247A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003213126A AU2003213126A1 (en) 2002-02-25 2003-02-21 Mobile computer with foldable keyboard

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US35959602P 2002-02-25 2002-02-25
US60/359,596 2002-02-25
US10/254,721 2002-09-24
US10/254,721 US6798649B1 (en) 2002-02-25 2002-09-24 Mobile computer with foldable keyboard

Publications (2)

Publication Number Publication Date
WO2003073247A2 WO2003073247A2 (en) 2003-09-04
WO2003073247A3 true WO2003073247A3 (en) 2003-10-16

Family

ID=27767506

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/004959 WO2003073247A2 (en) 2002-02-25 2003-02-21 Mobile computer with foldable keyboard

Country Status (3)

Country Link
US (1) US6798649B1 (en)
AU (1) AU2003213126A1 (en)
WO (1) WO2003073247A2 (en)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050002158A1 (en) * 2002-02-25 2005-01-06 Robert Olodort Mobile computer with foldable keyboard
JP4584717B2 (en) * 2002-11-21 2010-11-24 ソニー エリクソン モバイル コミュニケーションズ， エービー Flexible conductor connected between two parts of a portable electronic device
TW582595U (en) * 2003-03-07 2004-04-01 Darfon Electronics Corp Foldable keyboard having support structure
TW587801U (en) * 2003-03-10 2004-05-11 Tatung Co Holder structure of portable keyboard
TW594550B (en) * 2003-05-12 2004-06-21 Darfon Electronics Corp Foldable keyboard
JP2004363892A (en) * 2003-06-04 2004-12-24 Canon Inc Portable apparatus
JP2005092702A (en) * 2003-09-19 2005-04-07 Toshiba Corp Information processor
JP4685338B2 (en) * 2003-09-19 2011-05-18 株式会社東芝 Information processing device
TWM242753U (en) * 2003-09-30 2004-09-01 Quanta Comp Inc Swivel hinge rotate direction indication structure
US20050159194A1 (en) * 2003-12-31 2005-07-21 Sierra Wireless, Inc., A Canadian Corporation Electronic device with fold out display and/or keyboard
TW200539001A (en) * 2004-05-21 2005-12-01 Darfon Electronics Corp Collapsible keyboard
WO2006020992A2 (en) * 2004-08-13 2006-02-23 5 Examples, Inc. The one-row keyboard and approximate typing
TWI284828B (en) * 2005-02-22 2007-08-01 Asustek Comp Inc Retractable keyboard
TWI281811B (en) * 2005-07-01 2007-05-21 Wintek Corp Mobile communication device
US7539526B2 (en) * 2005-08-17 2009-05-26 Nokia Corporation Foldable keyboard for an electronic device
EP1774904B1 (en) * 2005-10-17 2012-10-17 General Electric Company Patient monitor
US7692634B2 (en) * 2005-10-24 2010-04-06 Fujitsu Limited Portable electronic apparatus
US8413904B1 (en) 2006-03-29 2013-04-09 Gregg E. Zehr Keyboard layout for handheld electronic book reader device
US7748634B1 (en) 2006-03-29 2010-07-06 Amazon Technologies, Inc. Handheld electronic book reader device having dual displays
US9384672B1 (en) 2006-03-29 2016-07-05 Amazon Technologies, Inc. Handheld electronic book reader device having asymmetrical shape
US8018431B1 (en) 2006-03-29 2011-09-13 Amazon Technologies, Inc. Page turner for handheld electronic book reader device
US7778663B2 (en) * 2006-04-24 2010-08-17 Virgin Mobile Usa, L.P. Hinge module for three-step open type portable terminal and portable terminal having the same
US7690576B2 (en) * 2006-07-19 2010-04-06 Research In Motion Limited Handheld mobile communication device with moveable display/cover member
US20080125198A1 (en) * 2006-11-29 2008-05-29 Samsung Electronics Co., Ltd. Portable multimedia communication apparatus
KR100800769B1 (en) * 2007-01-29 2008-02-01 삼성전자주식회사 Portable communication device for multimedia
US20100328856A1 (en) * 2007-02-23 2010-12-30 Nokia Corporation Electronic device with movable housing parts
US7946774B2 (en) * 2007-04-16 2011-05-24 The Matias Corporation Folding keyboard with numeric keypad
DE102007028995A1 (en) * 2007-04-25 2008-10-30 Henning Walter Portable digital computer
KR100891775B1 (en) * 2007-05-14 2009-04-07 삼성전자주식회사 Portable electronic device for multimedia
TWI364647B (en) * 2007-07-13 2012-05-21 Asustek Comp Inc Overturning cover mechanism and electronic device using the same
US7715206B2 (en) * 2007-07-27 2010-05-11 Hewlett-Packard Development Company, L.P. System board with edge connector
US20090257807A1 (en) * 2008-04-09 2009-10-15 International Business Machines Corporation Keyboard having a back-to-back position
US20110113906A1 (en) * 2008-06-18 2011-05-19 Nokia Corporation Device with a turning functional module
US20110188187A1 (en) * 2008-08-29 2011-08-04 Nokia Corporation Device with auto-slide keypad
JP2010086127A (en) * 2008-09-30 2010-04-15 King Jim Co Ltd Portable electronic equipment
JPWO2010087186A1 (en) * 2009-01-28 2012-08-02 日本電気株式会社 Electronics
US7864517B2 (en) * 2009-03-30 2011-01-04 Microsoft Corporation Mobile computer device binding feedback
TWI359353B (en) * 2009-05-19 2012-03-01 Htc Corp Handheld electronic device
JP4756403B2 (en) * 2009-06-30 2011-08-24 カシオ計算機株式会社 Light source device and projector
US8624851B2 (en) 2009-09-02 2014-01-07 Amazon Technologies, Inc. Touch-screen user interface
US9262063B2 (en) 2009-09-02 2016-02-16 Amazon Technologies, Inc. Touch-screen user interface
US8471824B2 (en) 2009-09-02 2013-06-25 Amazon Technologies, Inc. Touch-screen user interface
US8451238B2 (en) 2009-09-02 2013-05-28 Amazon Technologies, Inc. Touch-screen user interface
CN102053663A (en) * 2009-11-02 2011-05-11 鸿富锦精密工业（深圳）有限公司 Portable computer and keyboard thereof
CN102105027A (en) * 2009-12-22 2011-06-22 鸿富锦精密工业（深圳）有限公司 Portable electronic device
CN102149260A (en) * 2010-02-04 2011-08-10 深圳富泰宏精密工业有限公司 Slidable electronic device
CN102149261B (en) * 2010-02-04 2014-10-29 深圳富泰宏精密工业有限公司 Sliding electronic device
US20120008269A1 (en) * 2010-07-08 2012-01-12 David Gengler Protective cover for a mobile computing device, systems including protective covers, and associated methods
US11134580B2 (en) 2010-07-08 2021-09-28 Zagg Inc Protective cover for portable electronic device and associated systems and methods
US8982542B2 (en) * 2010-11-17 2015-03-17 Microsoft Technology Licensing, Llc Hinge mechanism for mobile electronic device
US8606340B2 (en) 2010-11-22 2013-12-10 Blackberry Limited Multi-display mobile device
US20130257735A1 (en) * 2010-12-17 2013-10-03 Idris Omerovic Electronic Devices Having Multiple Keypads and Related Methods
US8689123B2 (en) 2010-12-23 2014-04-01 Microsoft Corporation Application reporting in an application-selectable user interface
US8612874B2 (en) 2010-12-23 2013-12-17 Microsoft Corporation Presenting an application change through a tile
US8911165B2 (en) 2011-01-24 2014-12-16 5 Examples, Inc. Overloaded typing apparatuses, and related devices, systems, and methods
KR101171167B1 (en) * 2011-05-20 2012-08-16 주식회사 케이에이치바텍 Long stroke tiling hinge module for portable terminal
US9104307B2 (en) 2011-05-27 2015-08-11 Microsoft Technology Licensing, Llc Multi-application environment
WO2012178168A2 (en) 2011-06-23 2012-12-27 Zagg Intellectual Property Holding Co., Inc. Accessory and support for electronic devices, systems including the same and methods
EP3826278A1 (en) * 2011-07-11 2021-05-26 Samsung Electronics Co., Ltd. Flexible display with guided plates to support the display in the open position
CN202221552U (en) * 2011-07-28 2012-05-16 嘉兴淳祥电子科技有限公司 Folding keyboard
US20130057587A1 (en) 2011-09-01 2013-03-07 Microsoft Corporation Arranging tiles
US9146670B2 (en) 2011-09-10 2015-09-29 Microsoft Technology Licensing, Llc Progressively indicating new content in an application-selectable user interface
WO2013048404A1 (en) * 2011-09-29 2013-04-04 Intel Corporation Apparatus, system and method for a collapsing keyboard
US8686948B2 (en) 2012-02-03 2014-04-01 Synerdyne Corporation Highly mobile keyboard in separable components
US8896539B2 (en) 2012-02-03 2014-11-25 Synerdyne Corporation Touch-type keyboard with character selection through finger location on multifunction keys
US8414207B1 (en) * 2012-02-03 2013-04-09 Synerdyne Corporation Ultra-compact mobile touch-type keyboard
US8629362B1 (en) 2012-07-11 2014-01-14 Synerdyne Corporation Keyswitch using magnetic force
TWI528883B (en) * 2012-08-13 2016-04-01 緯創資通股份有限公司 Portable computer
US9235270B2 (en) 2013-02-26 2016-01-12 Synerdyne Corporation Multi-touch mechanical-capacitive hybrid keyboard
JP6146138B2 (en) * 2013-05-28 2017-06-14 ソニー株式会社 Electronics
KR102078618B1 (en) * 2013-06-11 2020-02-19 삼성전자주식회사 Cover device having input apparatus and portable terminal thereof
US9497300B2 (en) 2014-03-28 2016-11-15 Microsoft Technology Licensing, Llc Input device attachment
KR102298602B1 (en) 2014-04-04 2021-09-03 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 Expandable application representation
KR102142598B1 (en) * 2014-04-09 2020-08-07 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 Input device with bendable support mechanism for a computing device
EP3129848A4 (en) 2014-04-09 2017-04-19 Microsoft Technology Licensing, LLC Hinged cover for computing device
EP3129846A4 (en) 2014-04-10 2017-05-03 Microsoft Technology Licensing, LLC Collapsible shell cover for computing device
EP3129847A4 (en) 2014-04-10 2017-04-19 Microsoft Technology Licensing, LLC Slider cover for computing device
CN105446422A (en) * 2014-08-27 2016-03-30 联想(北京)有限公司 Electronic equipment
CN106662891B (en) 2014-10-30 2019-10-11 微软技术许可有限责任公司 Multi-configuration input equipment
US10301858B2 (en) * 2016-06-14 2019-05-28 Microsoft Technology Licensing, Llc Hinge mechanism
US9840861B1 (en) 2016-06-14 2017-12-12 Microsoft Technology Licensing, Llc Hinged device with snap open lock
US10501973B2 (en) * 2016-06-14 2019-12-10 Microsoft Technology Licensing, Llc Hinge with free-stop function
US10061359B2 (en) * 2016-07-28 2018-08-28 Microsoft Technology Licensing, Llc Hinged device with living hinge
JP6412626B1 (en) * 2017-06-20 2018-10-24 レノボ・シンガポール・プライベート・リミテッド Keyboard device and electronic device
WO2020055203A1 (en) * 2018-09-13 2020-03-19 오준수 Foldable multimedia terminal
US10705574B2 (en) 2018-09-24 2020-07-07 Apple Inc. Accessory devices for portable electronic devices
US10959334B2 (en) 2018-09-27 2021-03-23 Apple Inc. Multiple parts clamped together
US10890944B1 (en) * 2020-03-02 2021-01-12 Ming-Tsong George Tien Tablet support stand
US10937405B1 (en) 2020-05-11 2021-03-02 Lindley Frahm Foldable piano keyboard

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0691603A1 (en) * 1994-06-30 1996-01-10 Compaq Computer Corporation Compact notebook computer having a foldable and collapsible keyboard structure
GB2318195A (en) * 1996-10-08 1998-04-15 Fujitsu Ltd Portable information processing apparatus with automatic orientation of display
EP0933908A2 (en) * 1998-01-29 1999-08-04 Nokia Mobile Phones Ltd. Portable electronic apparatus
EP1161062A2 (en) * 2000-05-31 2001-12-05 Nokia Mobile Phones Ltd. Electronic device

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940758A (en) 1974-09-20 1976-02-24 Margolin George D Expandable keyboard for electronic pocket calculators and the like
US4497036A (en) 1983-04-12 1985-01-29 Microffice Systems Technology Portable computer
US5189404A (en) 1986-06-18 1993-02-23 Hitachi, Ltd. Display apparatus with rotatable display screen
JPH01100227U (en) 1987-12-22 1989-07-05
JPH0317723A (en) 1989-06-14 1991-01-25 Fujisoku:Kk Keyboard device
ATE146292T1 (en) 1990-01-25 1996-12-15 Radius Inc METHOD FOR CHANGING THE DIMENSIONS OF COMPUTER DISPLAY WINDOWS AND THEIR MOVEMENT
GB9012235D0 (en) 1990-06-01 1990-07-18 Eden Design Group Ltd Communications terminal
US5267127A (en) 1990-11-30 1993-11-30 International Business Machines Corp. Personal computer with folding and sliding keyboard
JPH04365115A (en) 1991-06-13 1992-12-17 Mitsubishi Electric Corp Keyboard device
US5187644A (en) 1991-11-14 1993-02-16 Compaq Computer Corporation Compact portable computer having an expandable full size keyboard with extendable supports
US5457453A (en) 1992-06-15 1995-10-10 Chiu; Wilson L. Folding keyboard
JPH0635565A (en) 1992-07-13 1994-02-10 Fujitsu Ltd Portable information equipment
US5360196A (en) 1992-09-15 1994-11-01 Garrett W. Brown Adjustable, iso-elastic support apparatus
US5432720A (en) 1992-11-13 1995-07-11 International Business Machines Corporation Rotatable pen-based computer
JP2566732B2 (en) * 1993-01-04 1996-12-25 インターナショナル・ビジネス・マシーンズ・コーポレイション Electronic device
GB9310045D0 (en) 1993-05-15 1993-06-30 Int Computers Ltd Portable computer
US5502460A (en) 1993-05-26 1996-03-26 Bowen; James H. Ergonomic laptop computer and ergonomic keyboard
US5644338A (en) 1993-05-26 1997-07-01 Bowen; James H. Ergonomic laptop computer and ergonomic keyboard
US5459461A (en) 1993-07-29 1995-10-17 Crowley; Robert J. Inflatable keyboard
US5661632A (en) 1994-01-04 1997-08-26 Dell Usa, L.P. Hand held computer with dual display screen orientation capability controlled by toggle switches having first and second non-momentary positions
GB2285770B (en) 1994-01-18 1997-05-21 Silitek Corp Keyboard
US6256017B1 (en) 1994-02-24 2001-07-03 Edward T. Bullister Collapsible keyboard and display mechanism for a computer system
US5677826A (en) 1994-06-30 1997-10-14 Compaq Computer Corporation Double spring collapsible keyboard structure for a notebook computer, responsive to opening and closing of the computer's lid via relatively shiftable key support structure and shift member
JPH08190834A (en) 1995-01-09 1996-07-23 Hosiden Corp Folding keyboard
US5548477A (en) 1995-01-27 1996-08-20 Khyber Technologies Corporation Combination keyboard and cover for a handheld computer
US5715524A (en) 1995-02-06 1998-02-03 Motorola, Inc. Radio communication device with movable housing element control
US5653543A (en) 1995-07-19 1997-08-05 Hosiden Corporation Folding keyboard
US5708560A (en) 1995-07-24 1998-01-13 Khyber Technologies Corporation Selectively attachable keyboard bracket and lockable holder for a handheld computer
GB9519556D0 (en) 1995-09-26 1995-11-29 Psion Plc Casing for computing equipment
US5666694A (en) 1995-09-28 1997-09-16 Hewlett-Packard Company Hinge arrangement
EP0766168A3 (en) 1995-09-28 1997-11-19 Hewlett-Packard Company Icons for dual orientation display devices
KR100204158B1 (en) 1995-10-06 1999-06-15 윤종용 Devidable keyboard
US5687058A (en) 1995-10-11 1997-11-11 Mallinckrodt & Mallinckrodt Method and apparatus for reducing at least one dimension of a computer keyboard for transportation and storage
KR100204945B1 (en) 1995-10-12 1999-06-15 윤종용 Rotation control apparatus of keyboard of notebook computer
US6151012A (en) 1995-11-16 2000-11-21 Bullister; Edward Multifunctional portable computing device with special housing
US5933320A (en) 1995-12-22 1999-08-03 Texas Instruments Incorporated Computer having a collapsible keyboard structure
US5712760A (en) 1996-01-26 1998-01-27 Texas Instruments Incorporated Compact foldable keyboard
US5979757A (en) 1996-09-05 1999-11-09 Symbol Technologies, Inc. Method and system for presenting item information using a portable data terminal
JPH10116142A (en) 1996-10-11 1998-05-06 Fujitsu Ltd Portable information equipment
US6137468A (en) 1996-10-15 2000-10-24 International Business Machines Corporation Method and apparatus for altering a display in response to changes in attitude relative to a plane
GB9622349D0 (en) * 1996-10-28 1997-01-08 Therefore Limited Hand held computer and communications apparatus
DE19648802A1 (en) 1996-11-26 1998-05-28 Frank Naegele Computer keyboard for on line services
US5733056A (en) 1996-12-05 1998-03-31 Meagher; Edward C. Portable keyboard
US5703578A (en) 1997-01-16 1997-12-30 International Business Machines Corporation Folding keyboard
GB2323331B (en) 1997-03-21 2000-11-22 Simon Richard Daniel Collapsible keyboard
JPH10293624A (en) 1997-04-18 1998-11-04 Hitachi Ltd Portable electronic equipment
US5943041A (en) 1997-04-23 1999-08-24 International Business Machines Corporation Folding keyboard
US5926364A (en) 1997-05-30 1999-07-20 International Business Machines Corporation Tri-fold personal computer with touchpad and keyboard
US6005767A (en) 1997-11-14 1999-12-21 Vadem Portable computer having articulated display
US5841635A (en) 1997-09-29 1998-11-24 Ericsson, Inc. Flexible printed circuit for split keyboard and method of assembly
US6088220A (en) 1997-10-02 2000-07-11 Katz; Michael Pocket computer with full-size keyboard
US5995025A (en) 1997-12-18 1999-11-30 Daniel I. Sternglass Folding keyboard with sliding segments for electronic products
US5973664A (en) 1998-03-19 1999-10-26 Portrait Displays, Inc. Parameterized image orientation for computer displays
JPH11316647A (en) * 1998-05-01 1999-11-16 Nec Yonezawa Ltd Computer system
US5941648A (en) 1998-10-21 1999-08-24 Olivetti Office U.S.A., Inc. Personal digital assistant having a foldable keyboard component
US6734809B1 (en) 1999-04-02 2004-05-11 Think Outside, Inc. Foldable keyboard
US6206281B1 (en) * 1999-04-27 2001-03-27 Ccl Products Enterprises, Inc. Calculator with automatic slow motion deployment
US6384811B1 (en) * 1999-06-08 2002-05-07 Compal Electronics, Inc. Portable computer having a display module moveable among closed, keyboard typing and image viewing positions
JP2000356180A (en) 1999-06-14 2000-12-26 Toshihiko Yamashita Generating set
US6825832B2 (en) * 1999-11-30 2004-11-30 Vercel Development, Inc. Hand held internet browser with folding keyboard
US6374073B2 (en) 2000-06-28 2002-04-16 Kyocera Mita Corporation Image forming machine
TW545643U (en) 2000-07-05 2003-08-01 Darfon Electronics Corp Foldable keyboard
US6594142B2 (en) 2000-07-19 2003-07-15 Pocketop Computers Corp. Folding keyboard for a personal digital assistant
TW467325U (en) 2000-08-15 2001-12-01 Darfon Electronics Corp Fixing mechanism of foldable keyboard
TW471643U (en) 2000-08-18 2002-01-01 Darfon Electronics Corp Carrier structure of information inputting device
USD448032S1 (en) * 2000-11-13 2001-09-18 Timothy C. Talley Double sided foldable keyboard and display
US6628508B2 (en) * 2002-02-21 2003-09-30 Mobicom Corporation Portable terminal with foldable keyboard

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0691603A1 (en) * 1994-06-30 1996-01-10 Compaq Computer Corporation Compact notebook computer having a foldable and collapsible keyboard structure
GB2318195A (en) * 1996-10-08 1998-04-15 Fujitsu Ltd Portable information processing apparatus with automatic orientation of display
EP0933908A2 (en) * 1998-01-29 1999-08-04 Nokia Mobile Phones Ltd. Portable electronic apparatus
EP1161062A2 (en) * 2000-05-31 2001-12-05 Nokia Mobile Phones Ltd. Electronic device

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US6798649B1 (en) 2004-09-28
WO2003073247A2 (en) 2003-09-04
AU2003213126A1 (en) 2003-09-09

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