TW200712721A - Auto-focus and zoom module - Google Patents

Auto-focus and zoom module

Info

Publication number
TW200712721A
TW200712721A TW095132640A TW95132640A TW200712721A TW 200712721 A TW200712721 A TW 200712721A TW 095132640 A TW095132640 A TW 095132640A TW 95132640 A TW95132640 A TW 95132640A TW 200712721 A TW200712721 A TW 200712721A
Authority
TW
Taiwan
Prior art keywords
lead screw
optics group
optics
rotation
focus
Prior art date
Application number
TW095132640A
Other languages
English (en)
Other versions
TWI483053B (zh
Inventor
Lothar Westerweek
Wolfram Grziwa
Russel L Moore
Original Assignee
Flextronics Ap Llc
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 Flextronics Ap Llc filed Critical Flextronics Ap Llc
Publication of TW200712721A publication Critical patent/TW200712721A/zh
Application granted granted Critical
Publication of TWI483053B publication Critical patent/TWI483053B/zh

Links

Landscapes

  • Lens Barrels (AREA)
TW095132640A 2005-09-08 2006-09-04 自動對焦及縮放模組、光學模組及使用螺紋導螺桿作為驅動元件以防止在系統中之後座力的方法 TWI483053B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71553305P 2005-09-08 2005-09-08

Publications (2)

Publication Number Publication Date
TW200712721A true TW200712721A (en) 2007-04-01
TWI483053B TWI483053B (zh) 2015-05-01

Family

ID=53723454

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095132640A TWI483053B (zh) 2005-09-08 2006-09-04 自動對焦及縮放模組、光學模組及使用螺紋導螺桿作為驅動元件以防止在系統中之後座力的方法

Country Status (1)

Country Link
TW (1) TWI483053B (zh)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI397763B (zh) * 2009-03-16 2013-06-01 Asia Optical Co Inc The transmission of optical equipment
TWI413845B (zh) * 2009-11-16 2013-11-01 Asia Optical Co Inc Lens drive
TWI418913B (zh) * 2007-11-09 2013-12-11 Hoya Corp 光學元件位置控制機構
TWI425303B (zh) * 2011-04-11 2014-02-01
TWI426313B (zh) * 2009-04-03 2014-02-11 Hon Hai Prec Ind Co Ltd 具有多個成像單元之相機模組及其成像單元之切換方法
TWI459031B (zh) * 2012-02-07 2014-11-01 Altek Corp 鏡頭變焦結構及其影像擷取裝置
TWI471596B (zh) * 2012-02-09 2015-02-01 Altek Corp 變焦鏡頭結構及其攝像裝置
TWI486664B (zh) * 2013-08-22 2015-06-01 Vivotek Inc 攝影裝置及其焦距調整座
TWI509308B (zh) * 2013-08-13 2015-11-21 Sintai Optical Shenzhen Co Ltd 變焦鏡頭及光學器材的對焦機構

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2279372A (en) * 1940-10-03 1942-04-14 Eastman Kodak Co Photographic objective
JP2001292085A (ja) * 2000-04-10 2001-10-19 Mitsubishi Electric Corp 非接触伝送装置
TW466375B (en) * 2001-01-19 2001-12-01 Umax Data Systems Inc Automatic focusing mechanism and method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI418913B (zh) * 2007-11-09 2013-12-11 Hoya Corp 光學元件位置控制機構
TWI397763B (zh) * 2009-03-16 2013-06-01 Asia Optical Co Inc The transmission of optical equipment
TWI426313B (zh) * 2009-04-03 2014-02-11 Hon Hai Prec Ind Co Ltd 具有多個成像單元之相機模組及其成像單元之切換方法
TWI413845B (zh) * 2009-11-16 2013-11-01 Asia Optical Co Inc Lens drive
TWI425303B (zh) * 2011-04-11 2014-02-01
TWI459031B (zh) * 2012-02-07 2014-11-01 Altek Corp 鏡頭變焦結構及其影像擷取裝置
TWI471596B (zh) * 2012-02-09 2015-02-01 Altek Corp 變焦鏡頭結構及其攝像裝置
TWI509308B (zh) * 2013-08-13 2015-11-21 Sintai Optical Shenzhen Co Ltd 變焦鏡頭及光學器材的對焦機構
TWI486664B (zh) * 2013-08-22 2015-06-01 Vivotek Inc 攝影裝置及其焦距調整座

Also Published As

Publication number Publication date
TWI483053B (zh) 2015-05-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees