WO2002095668A1 - Touch display assembly - Google Patents
Touch display assembly Download PDFInfo
- Publication number
- WO2002095668A1 WO2002095668A1 PCT/US2002/015538 US0215538W WO02095668A1 WO 2002095668 A1 WO2002095668 A1 WO 2002095668A1 US 0215538 W US0215538 W US 0215538W WO 02095668 A1 WO02095668 A1 WO 02095668A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- assembly
- lens structure
- transparent surface
- cover
- single piece
- Prior art date
Links
Classifications
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/863,788 | 2001-05-22 | ||
US09/863,788 US6992659B2 (en) | 2001-05-22 | 2001-05-22 | High transparency integrated enclosure touch screen assembly for a portable hand held device |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002095668A1 true WO2002095668A1 (en) | 2002-11-28 |
Family
ID=25341786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/015538 WO2002095668A1 (en) | 2001-05-22 | 2002-05-15 | Touch display assembly |
Country Status (2)
Country | Link |
---|---|
US (2) | US6992659B2 (en) |
WO (1) | WO2002095668A1 (en) |
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US20020175901A1 (en) | 2002-11-28 |
US8134534B1 (en) | 2012-03-13 |
US6992659B2 (en) | 2006-01-31 |
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