TW259846B - - Google Patents
Info
- Publication number
- TW259846B TW259846B TW082106970A TW82106970A TW259846B TW 259846 B TW259846 B TW 259846B TW 082106970 A TW082106970 A TW 082106970A TW 82106970 A TW82106970 A TW 82106970A TW 259846 B TW259846 B TW 259846B
- Authority
- TW
- Taiwan
Links
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
- G03B13/02—Viewfinders
- G03B13/06—Viewfinders with lenses with or without reflectors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/14—Viewfinders
-
- 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
- G03B13/02—Viewfinders
- G03B13/10—Viewfinders adjusting viewfinders field
- G03B13/12—Viewfinders adjusting viewfinders field to compensate for change of camera lens or size of picture
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/14—Viewfinders
- G02B23/145—Zoom viewfinders
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
- Viewfinders (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4269711A JP2990974B2 (ja) | 1992-09-11 | 1992-09-11 | 変倍ファインダー |
JP4345552A JP3039171B2 (ja) | 1992-11-30 | 1992-11-30 | 実像式ファインダー系 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW259846B true TW259846B (zh) | 1995-10-11 |
Family
ID=26548889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW082106970A TW259846B (zh) | 1992-09-11 | 1993-08-27 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5640632A (zh) |
CN (3) | CN1549043B (zh) |
DE (1) | DE4330601C2 (zh) |
TW (1) | TW259846B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7851254B2 (en) | 2002-11-25 | 2010-12-14 | Henkel Corporation | B-stageable die attach adhesives |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW259846B (zh) * | 1992-09-11 | 1995-10-11 | Canon Kk | |
US7262919B1 (en) | 1994-06-13 | 2007-08-28 | Canon Kabushiki Kaisha | Head-up display device with curved optical surface having total reflection |
US6867916B2 (en) * | 1995-01-11 | 2005-03-15 | Canon Kabushiki Kaisha | Viewfinder optical system |
US6166866A (en) * | 1995-02-28 | 2000-12-26 | Canon Kabushiki Kaisha | Reflecting type optical system |
EP0730180B1 (en) | 1995-02-28 | 2002-09-04 | Canon Kabushiki Kaisha | Reflecting type of zoom lens |
US6522475B2 (en) | 1996-02-15 | 2003-02-18 | Canon Kabushiki Kaisha | Zoom lens |
US6178042B1 (en) | 1997-01-21 | 2001-01-23 | Olympus Optical Co., Ltd. | Real image mode finder and camera using the same |
US6154314A (en) * | 1997-12-26 | 2000-11-28 | Olympus Optical Co., Ltd. | Real image mode variable magnification finder |
JP2000098293A (ja) | 1998-06-19 | 2000-04-07 | Canon Inc | 画像観察装置 |
JP2000131735A (ja) | 1998-10-21 | 2000-05-12 | Canon Inc | 実像ファインダー |
US6252729B1 (en) | 1998-12-03 | 2001-06-26 | Asahi Kogaku Kogyo Kabushiki Kaisha | Real image type finder optical system |
US6778324B1 (en) | 1999-08-25 | 2004-08-17 | Canon Kabushiki Kaisha | Viewfinder optical system and optical apparatus |
JP3833028B2 (ja) | 1999-11-05 | 2006-10-11 | オリンパス株式会社 | 実像式ファインダー光学系 |
JP4500402B2 (ja) | 2000-03-09 | 2010-07-14 | キヤノン株式会社 | ファインダー装置及びそれを用いた光学機器 |
US6490095B2 (en) | 2000-03-23 | 2002-12-03 | Canon Kabushiki Kaisha | Image display apparatus |
JP4194218B2 (ja) | 2000-04-28 | 2008-12-10 | キヤノン株式会社 | 画像表示装置および画像表示システム |
JP4387554B2 (ja) | 2000-04-28 | 2009-12-16 | キヤノン株式会社 | 画像表示装置および画像表示システム |
JP2001311904A (ja) | 2000-04-28 | 2001-11-09 | Canon Inc | 画像表示装置および画像表示システム |
US6850872B1 (en) * | 2000-08-30 | 2005-02-01 | Microsoft Corporation | Facial image processing methods and systems |
US6442351B1 (en) * | 2000-09-06 | 2002-08-27 | Fuji Photo Film Co., Ltd. | View finder |
US6945657B2 (en) * | 2000-10-19 | 2005-09-20 | Pentax Corporation | Surveying instrument |
US6684029B2 (en) * | 2001-03-21 | 2004-01-27 | Pentax Corporation | Finder optical system and camera having finder optical system |
US7019909B2 (en) * | 2001-11-14 | 2006-03-28 | Canon Kabushiki Kaisha | Optical system, image display apparatus, and image taking apparatus |
US7012756B2 (en) * | 2001-11-14 | 2006-03-14 | Canon Kabushiki Kaisha | Display optical system, image display apparatus, image taking optical system, and image taking apparatus |
JP4083419B2 (ja) * | 2001-12-04 | 2008-04-30 | ペンタックス株式会社 | 正立観察光学系 |
GB0207630D0 (en) * | 2002-04-02 | 2002-05-15 | Meyer Paul A R | Viewing device |
JP4210174B2 (ja) * | 2003-07-18 | 2009-01-14 | ソニー株式会社 | 変倍ファインダおよび撮像装置 |
JP2005156994A (ja) * | 2003-11-26 | 2005-06-16 | Olympus Corp | 実像式変倍ファインダー及びそれを用いた撮像装置 |
DE102005063245A1 (de) | 2005-12-21 | 2007-07-05 | Carl Zeiss Sports Optics Gmbh | Fernrohr mit variabler Vergrößerung |
JP2008203643A (ja) * | 2007-02-21 | 2008-09-04 | Sony Corp | 実像式変倍ファインダー光学系及び撮像装置 |
US7912368B2 (en) * | 2008-10-29 | 2011-03-22 | Panasonic Corporation | Eyepiece lens system, finder optical system, and electronic viewfinder of imaging apparatus and imaging apparatus |
CN103424979A (zh) * | 2012-05-23 | 2013-12-04 | 华晶科技股份有限公司 | 远景检测装置及其远景检测方法 |
JP6019970B2 (ja) * | 2012-09-11 | 2016-11-02 | 株式会社リコー | 全天球型の撮像システムおよび撮像光学系 |
US9392188B2 (en) * | 2014-08-10 | 2016-07-12 | Corephotonics Ltd. | Zoom dual-aperture camera with folded lens |
DE102015226425A1 (de) * | 2015-12-22 | 2017-06-22 | Robert Bosch Gmbh | Hinterleuchtungsvorrichtung zum Hinterleuchten einer Anzeigeeinheit für ein Head-up-Display, Head-up-Display und Verfahren zum Hinterleuchten einer Anzeigeeinheit für ein Head-up-Display |
CN105404081A (zh) * | 2015-12-28 | 2016-03-16 | 广州独眼巨人光学科技有限公司 | 一种手机外接光学镜头 |
JP7081473B2 (ja) | 2018-03-02 | 2022-06-07 | 株式会社リコー | 撮像光学系、撮像システム及び撮像装置 |
US11592659B2 (en) * | 2019-09-30 | 2023-02-28 | Disney Enterprises, Inc. | Optical viewfinder for costume heads |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3286592A (en) * | 1961-04-22 | 1966-11-22 | Wagner Helmut | Objective with continually variable focal length and fixed image plane |
US4708444A (en) * | 1983-03-01 | 1987-11-24 | Canon Kabushiki Kaisha | Photographic objective |
JPS6094619U (ja) * | 1983-12-05 | 1985-06-27 | キヤノン株式会社 | 接眼レンズ |
JP2538525B2 (ja) * | 1984-12-27 | 1996-09-25 | キヤノン株式会社 | 変倍フアインダ− |
JP2544427B2 (ja) * | 1988-02-17 | 1996-10-16 | オリンパス光学工業株式会社 | ファインダ―光学系 |
JPH07104543B2 (ja) * | 1988-03-15 | 1995-11-13 | 株式会社ニコン | ケプラー式ファインダー光学系 |
US5253005A (en) * | 1988-05-18 | 1993-10-12 | Canon Kabushiki Kaisha | Small-sized camera |
US5095326A (en) * | 1988-10-28 | 1992-03-10 | Asahi Kogaku Kogyo K.K. | Kepler-type erect image viewfinder and erecting prism |
JPH0381749A (ja) * | 1989-08-25 | 1991-04-08 | Olympus Optical Co Ltd | 実像式ファインダー |
US5144480A (en) * | 1990-10-22 | 1992-09-01 | Nikon Corporation | Keplerian zoom finder optical system |
JP3365780B2 (ja) * | 1991-08-23 | 2003-01-14 | オリンパス光学工業株式会社 | 実像式変倍ファインダー光学系 |
US5241337A (en) * | 1991-05-13 | 1993-08-31 | Eastman Kodak Company | Real image viewfinder requiring no field lens |
TW259846B (zh) * | 1992-09-11 | 1995-10-11 | Canon Kk |
-
1993
- 1993-08-27 TW TW082106970A patent/TW259846B/zh not_active IP Right Cessation
- 1993-09-09 DE DE4330601A patent/DE4330601C2/de not_active Expired - Lifetime
- 1993-09-10 CN CN200410049268.0A patent/CN1549043B/zh not_active Expired - Fee Related
- 1993-09-10 CN CN93117516.XA patent/CN1075893C/zh not_active Expired - Fee Related
-
1995
- 1995-03-30 US US08/413,931 patent/US5640632A/en not_active Expired - Lifetime
-
2001
- 2001-08-03 CN CN01125547.1A patent/CN1260610C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7851254B2 (en) | 2002-11-25 | 2010-12-14 | Henkel Corporation | B-stageable die attach adhesives |
Also Published As
Publication number | Publication date |
---|---|
CN1084287A (zh) | 1994-03-23 |
CN1260610C (zh) | 2006-06-21 |
CN1354388A (zh) | 2002-06-19 |
DE4330601A1 (de) | 1994-04-07 |
CN1549043B (zh) | 2011-04-20 |
DE4330601C2 (de) | 2003-06-18 |
US5640632A (en) | 1997-06-17 |
CN1075893C (zh) | 2001-12-05 |
CN1549043A (zh) | 2004-11-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |