BR9706111A - Método e dispositivo de zoom para uma câmara - Google Patents

Método e dispositivo de zoom para uma câmara

Info

Publication number: BR9706111A
Authority: BR; Brazil
Prior art keywords: camera; zoom method; zoom
Prior art date: 1996-12-23

Application number

BR9706111A

Other languages

English (en)

Inventor

Seong-Gon Kim

Original Assignee

Samsung Aerospace Ind

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.)

1996-12-23

Filing date

1997-12-22

Publication date

1999-03-16

1997-12-22 Application filed by Samsung Aerospace Ind filed Critical Samsung Aerospace Ind

1999-03-16 Publication of BR9706111A publication Critical patent/BR9706111A/pt

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
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
- G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
- G02B7/102—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens controlled by a microcomputer

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Optics & Photonics (AREA)
Lens Barrels (AREA)
Automatic Focus Adjustment (AREA)
Studio Devices (AREA)
Focusing (AREA)

BR9706111A 1996-12-23 1997-12-22 Método e dispositivo de zoom para uma câmara BR9706111A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR1019960070217A KR100192034B1 (ko)	1996-12-23	1996-12-23	카메라의 줌잉 장치 및 그 방법

Publications (1)

Publication Number	Publication Date
BR9706111A true BR9706111A (pt)	1999-03-16

Family

ID=19490284

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9706111A BR9706111A (pt)	1996-12-23	1997-12-22	Método e dispositivo de zoom para uma câmara

Country Status (6)

Country	Link
US (1)	US5943513A (pt)
JP (1)	JPH10186211A (pt)
KR (1)	KR100192034B1 (pt)
CN (1)	CN1127677C (pt)
BR (1)	BR9706111A (pt)
DE (1)	DE19757342B4 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100346628B1 (ko) *	1999-06-22	2002-07-26	삼성테크윈 주식회사	줌 카메라의 경통 제어 장치 및 그 방법
KR100601311B1 (ko) *	1999-09-08	2006-07-13	삼성테크윈 주식회사	경통 이동 제어 장치 및 방법
KR100326544B1 (ko) *	1999-10-26	2002-03-12	이중구	초점 오차 보정 기능을 가지는 줌 카메라 및 그 방법
KR100836026B1 (ko) *	2001-11-01	2008-06-09	삼성테크윈 주식회사	줌 카메라의 경통 제어 장치 및 방법
US6618559B1 (en)	2002-07-11	2003-09-09	Hewlett-Packard Development Company, L.P.	Zoom lens position calibration
JP4250437B2 (ja) *	2003-03-04	2009-04-08	キヤノン株式会社	信号処理装置、信号処理方法およびプログラム
US6940209B2 (en)	2003-09-08	2005-09-06	New Scale Technologies	Ultrasonic lead screw motor
US7170214B2 (en) *	2003-09-08	2007-01-30	New Scale Technologies, Inc.	Mechanism comprised of ultrasonic lead screw motor
US7309943B2 (en) *	2003-09-08	2007-12-18	New Scale Technologies, Inc.	Mechanism comprised of ultrasonic lead screw motor
JP4848618B2 (ja) *	2004-02-03	2011-12-28	カシオ計算機株式会社	電子カメラ装置、及びフォーカス情報補正方法
US6938905B1 (en)	2004-11-05	2005-09-06	Haiming Tsai	Hand truck
JP5032775B2 (ja)	2006-02-17	2012-09-26	富士フイルム株式会社	レンズ装置
KR101420425B1 (ko) *	2007-09-03	2014-07-16	삼성전자주식회사	카메라의 자동 초점 조절 장치 및 방법
CN101464683B (zh) *	2007-12-20	2011-01-05	鸿富锦精密工业（深圳）有限公司	马达运动控制系统及方法
JP5379118B2 (ja) *	2010-12-17	2013-12-25	株式会社日立製作所	撮像装置、撮像装置制御方法およびそのプログラム
JP5644882B2 (ja) *	2013-03-07	2014-12-24	カシオ計算機株式会社	撮像装置、画角補正方法、及びプログラム
CN106896466B (zh) *	2017-04-20	2019-07-09	成都市极米科技有限公司	自动调焦方法、装置及投影仪
CN110567370B (zh) *	2018-09-05	2021-11-16	天目爱视（北京）科技有限公司	一种可变焦自适应的3d信息采集方法
KR102859996B1 (ko)	2020-11-25	2025-09-15	삼성전자주식회사	복수의 카메라를 포함하는 전자 장치 및 그 전자 장치의 제어 방법
CN112616020A (zh) *	2020-12-17	2021-04-06	深圳市睿联技术股份有限公司	拍摄设备及其对焦方法、计算机可读存储介质

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5280317A (en) *	1986-05-12	1994-01-18	Asahi Kogaku Kogyo Kabushiki Kaisha	Lens shutter camera including zoom lens drive system
JP2763002B2 (ja) *	1987-04-13	1998-06-11	オリンパス光学工業株式会社	フオーカシングレンズ駆動装置
JPH0823619B2 (ja) *	1987-08-31	1996-03-06	オリンパス光学工業株式会社	自動焦点調節カメラ
JPS6479714A (en) *	1987-09-21	1989-03-24	Fuji Photo Film Co Ltd	Automatic focusing device
US4914464A (en) *	1988-02-08	1990-04-03	Olympus Optical Co., Ltd.	Focussing apparatus for camera with zoom lens
US4920369A (en) *	1988-05-06	1990-04-24	Canon Kabushiki Kaisha	Lens position control device
US5038163A (en) *	1988-08-31	1991-08-06	Canon Kabushiki Kaisha	Camera system
JPH0436810A (ja) *	1990-05-31	1992-02-06	Kubota Corp	移動車の誘導設備
JP3045763B2 (ja) *	1990-11-22	2000-05-29	旭光学工業株式会社	カメラシステム
US5392159A (en) *	1991-01-18	1995-02-21	Ricoh Company, Ltd.	Zoom lens device of two-lens group structure and driving device of varifocal lens of two-lens group structure
US5448413A (en) *	1991-05-11	1995-09-05	Canon Kabushiki Kaisha	Apparatus for controlling the lens position of a zoom lens
JPH055822A (ja) *	1991-06-28	1993-01-14	Canon Inc	リヤーフオーカス式のカメラシステム
JPH0511164A (ja) *	1991-07-04	1993-01-19	Chinon Ind Inc	レンズ駆動装置
US5552847A (en) *	1991-10-25	1996-09-03	Nikon Corporation	Lens barrel
US5790902A (en) *	1993-09-02	1998-08-04	Canon Kabushiki Kaisha	Zoom lens
JP3047704B2 (ja) *	1993-09-02	2000-06-05	キヤノン株式会社	リヤーフォーカス式のズームレンズ
JP3240542B2 (ja) *	1993-12-09	2001-12-17	京セラ株式会社	ズ−ムレンズのピント調整装置
JP3326939B2 (ja) *	1993-12-28	2002-09-24	株式会社ニコン	自動合焦装置および自動合焦方法
JP3384133B2 (ja) *	1994-08-10	2003-03-10	ソニー株式会社	レンズ駆動装置
JP2802896B2 (ja) *	1995-01-11	1998-09-24	株式会社リコー	変倍レンズ制御装置
JP3907222B2 (ja) *	1995-07-07	2007-04-18	キヤノン株式会社	映像機器システム及び交換レンズ

1996
- 1996-12-23 KR KR1019960070217A patent/KR100192034B1/ko not_active Expired - Fee Related
1997
- 1997-12-13 CN CN97114382A patent/CN1127677C/zh not_active Expired - Fee Related
- 1997-12-18 US US08/993,572 patent/US5943513A/en not_active Expired - Lifetime
- 1997-12-22 DE DE19757342A patent/DE19757342B4/de not_active Expired - Fee Related
- 1997-12-22 BR BR9706111A patent/BR9706111A/pt not_active IP Right Cessation
- 1997-12-22 JP JP9353347A patent/JPH10186211A/ja active Pending

Also Published As

Publication number	Publication date
CN1127677C (zh)	2003-11-12
MX9710453A (es)	1998-09-30
US5943513A (en)	1999-08-24
KR19980051325A (ko)	1998-09-15
JPH10186211A (ja)	1998-07-14
DE19757342A1 (de)	1998-06-25
DE19757342B4 (de)	2006-02-09
KR100192034B1 (ko)	1999-06-15
CN1188904A (zh)	1998-07-29

Publication	Publication Date	Title
BR9706111A (pt)	1999-03-16	Método e dispositivo de zoom para uma câmara
DE69520329D1 (de)	2001-04-19	Kamerasteuervorrichtung und -Verfahren
DE69725505D1 (de)	2003-11-20	Bildkombinationsgerät und -verfahren
BR9705828A (pt)	1999-03-09	Método e aparelho para a fabricação de uma película destacável
KR960016430A (ko)	1996-05-22	비디오 카메라
BR9508403A (pt)	1997-11-11	Método e aparato para compressão de imagens
DE69810369D1 (de)	2003-02-06	Bildwiederauffindungsvorrichtung und -verfahren
DE69731441D1 (de)	2004-12-09	Bildverteilungsverfahren und -vorrichtung
BR9704919A (pt)	1998-11-24	Método e dispositivo para decodificar uma sequência de sinais
DE69713243D1 (de)	2002-07-18	Bilderzeugungsgerät
DE69513224D1 (de)	1999-12-16	Videokamera
DE69619965D1 (de)	2002-04-25	Bewegtbild-Beurteilungsgerät
ID22923A (id)	1999-12-16	Aparat kamera
DE69723767D1 (de)	2003-09-04	Bilderzeugungsgerät
DE69723761D1 (de)	2003-09-04	Bilderzeugungsgerät
DE69738508D1 (de)	2008-03-27	Bildvorrichtung
DE69736412D1 (de)	2006-09-14	Bilderzeugungsverfahren und -vorrichtung
KR960706742A (ko)	1996-12-09	비디오 카메라 및 비디오 카메라 셋업 방법(Video camera and its setup method)
DE69736880D1 (de)	2006-12-14	Bilderzeugungsgerät und -verfahren
DE69712674D1 (de)	2002-06-27	Bilderzeugungsgerät
DE69725364D1 (de)	2003-11-13	Bilderzeugungsgerät
BR9606679A (pt)	1997-10-21	Sistema e método para para acionamento de um obturador eletrónico de uma cámara
DE69718283D1 (de)	2003-02-13	Bilderzeugungsgerät
BR9707099A (pt)	1999-06-15	Transformador de câmara
DE69717912D1 (de)	2003-01-30	Bilderzeugungsgerät

Legal Events

Date	Code	Title	Description
2007-07-10	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]	Free format text: REFERENTE A 5A,6A,7A,8A E 9A ANUIDADES.
2011-12-06	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]	Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1905 DE 10/07/2007.