CN1065343C - 一种具有自动聚焦系统的照相机 - Google Patents
一种具有自动聚焦系统的照相机 Download PDFInfo
- Publication number
- CN1065343C CN1065343C CN95108501A CN95108501A CN1065343C CN 1065343 C CN1065343 C CN 1065343C CN 95108501 A CN95108501 A CN 95108501A CN 95108501 A CN95108501 A CN 95108501A CN 1065343 C CN1065343 C CN 1065343C
- Authority
- CN
- China
- Prior art keywords
- distance
- automatic focus
- camera
- length
- target
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
- G02B7/30—Systems for automatic generation of focusing signals using parallactic triangle with a base line
- G02B7/32—Systems for automatic generation of focusing signals using parallactic triangle with a base line using active means, e.g. light emitter
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940013110A KR100322249B1 (ko) | 1994-06-10 | 1994-06-10 | 멀티자동초점조절기능을가지는카메라및그제어방법 |
KR9413110 | 1994-06-10 | ||
KR94-13110 | 1994-06-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1115390A CN1115390A (zh) | 1996-01-24 |
CN1065343C true CN1065343C (zh) | 2001-05-02 |
Family
ID=19385072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95108501A Expired - Lifetime CN1065343C (zh) | 1994-06-10 | 1995-06-10 | 一种具有自动聚焦系统的照相机 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5666566A (zh) |
KR (1) | KR100322249B1 (zh) |
CN (1) | CN1065343C (zh) |
DE (1) | DE19521144A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI736091B (zh) * | 2019-12-26 | 2021-08-11 | 新煒科技有限公司 | 攝像模組自動對焦測試方法及裝置 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100524222B1 (ko) * | 1997-12-31 | 2005-12-29 | 삼성테크윈 주식회사 | 영역 조정이 가능한 패시브 방식의 자동 초점 조절 장치 및 그제어 방법 |
KR100567579B1 (ko) * | 1997-12-31 | 2006-06-13 | 삼성테크윈 주식회사 | 영역 범위가 조정 가능한 패시브 방식의 자동 초점 조절 장치및 그 제어 방법 |
JP3381233B2 (ja) * | 1999-12-08 | 2003-02-24 | ソニー株式会社 | オートフォーカス装置及びフォーカス調整方法 |
US7053953B2 (en) * | 2001-12-21 | 2006-05-30 | Eastman Kodak Company | Method and camera system for blurring portions of a verification image to show out of focus areas in a captured archival image |
US7561793B2 (en) * | 2002-11-12 | 2009-07-14 | Eastman Kodak Company | User interface for controlling cropping in electronic camera |
US7006764B2 (en) * | 2002-11-12 | 2006-02-28 | Eastman Kodak Company | User interface for controlling cropping in electronic camera |
US6907194B2 (en) | 2002-11-12 | 2005-06-14 | Eastman Kodak Company | Camera having continuously cropping viewfinder |
US7327890B2 (en) | 2002-12-20 | 2008-02-05 | Eastman Kodak Company | Imaging method and system for determining an area of importance in an archival image |
US20050134719A1 (en) * | 2003-12-23 | 2005-06-23 | Eastman Kodak Company | Display device with automatic area of importance display |
CN100338941C (zh) * | 2004-03-12 | 2007-09-19 | 宇东电浆科技股份有限公司 | 具有同步自动对焦功能的图像拾取装置 |
US8659619B2 (en) | 2004-03-26 | 2014-02-25 | Intellectual Ventures Fund 83 Llc | Display device and method for determining an area of importance in an original image |
KR100726435B1 (ko) * | 2005-10-14 | 2007-06-11 | 삼성전자주식회사 | 피사체의 거리에 따른 노출량 제어방법 및 이를 적용한촬영장치 |
US7697827B2 (en) | 2005-10-17 | 2010-04-13 | Konicek Jeffrey C | User-friendlier interfaces for a camera |
JP4420909B2 (ja) * | 2006-06-02 | 2010-02-24 | 富士フイルム株式会社 | 撮像装置 |
KR101690256B1 (ko) * | 2010-08-06 | 2016-12-27 | 삼성전자주식회사 | 영상 처리 방법 및 장치 |
KR101888956B1 (ko) * | 2012-05-31 | 2018-08-17 | 엘지이노텍 주식회사 | 카메라 모듈 및 그의 오토 포커싱 방법 |
KR102263537B1 (ko) | 2014-09-30 | 2021-06-11 | 삼성전자주식회사 | 전자 장치와, 그의 제어 방법 |
CN110719404B (zh) * | 2019-10-10 | 2021-09-21 | 浙江大华技术股份有限公司 | 一种电动镜头控制方法和装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60242415A (ja) * | 1984-05-17 | 1985-12-02 | Canon Inc | 自動焦点調節装置 |
US4800409A (en) * | 1986-04-28 | 1989-01-24 | Minolta Camera Kabushiki Kaisha | Control device for use in a camera having an objective lens |
JPS63261212A (ja) * | 1987-04-20 | 1988-10-27 | Fuji Photo Film Co Ltd | 自動焦点装置 |
US5313245A (en) * | 1987-04-24 | 1994-05-17 | Canon Kabushiki Kaisha | Automatic focusing device |
US5151583A (en) * | 1988-05-16 | 1992-09-29 | Canon Kabushiki Kaisha | Focus adjustment device having restricting means for restricting a selecting action according to the degree of nearness of a distance measurement |
JP2852384B2 (ja) * | 1988-12-23 | 1999-02-03 | 株式会社リコー | レンズ制御装置 |
JP3279315B2 (ja) * | 1990-07-04 | 2002-04-30 | オリンパス光学工業株式会社 | 測距装置 |
JPH04151132A (ja) * | 1990-10-15 | 1992-05-25 | Nikon Corp | 多点測距装置 |
US5386263A (en) * | 1990-10-20 | 1995-01-31 | Fuji Photo Film Co., Ltd. | Method and apparatus for rangefinding |
US5255045A (en) * | 1991-02-25 | 1993-10-19 | Olympus Optical Co., Ltd. | Camera system having distance measuring apparatus |
US5321460A (en) * | 1991-10-04 | 1994-06-14 | Fuji Photo Optical Co., Ltd. | Autofocusing controlling apparatus for camera |
JP3184633B2 (ja) * | 1992-10-28 | 2001-07-09 | キヤノン株式会社 | カメラ |
-
1994
- 1994-06-10 KR KR1019940013110A patent/KR100322249B1/ko not_active IP Right Cessation
-
1995
- 1995-06-07 US US08/477,516 patent/US5666566A/en not_active Expired - Lifetime
- 1995-06-09 DE DE19521144A patent/DE19521144A1/de not_active Withdrawn
- 1995-06-10 CN CN95108501A patent/CN1065343C/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI736091B (zh) * | 2019-12-26 | 2021-08-11 | 新煒科技有限公司 | 攝像模組自動對焦測試方法及裝置 |
Also Published As
Publication number | Publication date |
---|---|
CN1115390A (zh) | 1996-01-24 |
DE19521144A1 (de) | 1995-12-14 |
KR960001855A (ko) | 1996-01-26 |
KR100322249B1 (ko) | 2002-06-20 |
US5666566A (en) | 1997-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG DIGITALAL IMAGE CO., LTD. Free format text: FORMER OWNER: SAMSUNG TECHWIN CO., LTD. Effective date: 20090918 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SAMSUNG TECHWIN CO., LTD. Free format text: FORMER NAME: SAMSUNG AEROSPACE INDUSTRIES, LTD. |
|
CP03 | Change of name, title or address |
Address after: Gyeongnam Changwon City, South Korea Patentee after: Samsung Techwin Co.,Ltd. Address before: Gyeongnam, South Korea Patentee before: Samsung Aerospace Industries, Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20090918 Address after: Gyeonggi Do Korea Suwon Patentee after: Samsung Digital Imaging Co.,Ltd. Address before: Gyeongnam Changwon City, South Korea Patentee before: Samsung Techwin Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG ELECTRONICS CO., LTD. Free format text: FORMER OWNER: SAMSUNG TECHWIN CO., LTD. Effective date: 20101230 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: HAN GUO GYEONGGI SUWON CITY TO: SUWON CITY, GYEONGGI-DO, SOUTH KOREA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101230 Address after: Gyeonggi Do Korea Suwon Patentee after: SAMSUNG ELECTRONICS Co.,Ltd. Address before: Suwon, Gyeonggi-do, South Korea Patentee before: Samsung Digital Imaging Co.,Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150610 Granted publication date: 20010502 |