JP2004219915A5 - - Google Patents
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- Publication number
- JP2004219915A5 JP2004219915A5 JP2003009650A JP2003009650A JP2004219915A5 JP 2004219915 A5 JP2004219915 A5 JP 2004219915A5 JP 2003009650 A JP2003009650 A JP 2003009650A JP 2003009650 A JP2003009650 A JP 2003009650A JP 2004219915 A5 JP2004219915 A5 JP 2004219915A5
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- JP
- Japan
- 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.)
- Granted
Links
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003009650A JP3920781B2 (ja) | 2003-01-17 | 2003-01-17 | ファインダの投光装置 |
| US10/759,019 US6879781B2 (en) | 2003-01-17 | 2004-01-20 | Light-projecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003009650A JP3920781B2 (ja) | 2003-01-17 | 2003-01-17 | ファインダの投光装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004219915A JP2004219915A (ja) | 2004-08-05 |
| JP2004219915A5 true JP2004219915A5 (ja) | 2005-10-27 |
| JP3920781B2 JP3920781B2 (ja) | 2007-05-30 |
Family
ID=32844077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003009650A Expired - Fee Related JP3920781B2 (ja) | 2003-01-17 | 2003-01-17 | ファインダの投光装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US6879781B2 (ja) |
| JP (1) | JP3920781B2 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6941069B2 (en) * | 2003-01-17 | 2005-09-06 | Pentax Corporation | Light-projecting device |
| JP4717377B2 (ja) * | 2004-05-31 | 2011-07-06 | キヤノン株式会社 | 一眼レフカメラのファインダー内表示装置 |
| KR100815340B1 (ko) | 2005-05-31 | 2008-03-19 | 삼성전기주식회사 | 균일성 구현을 위한 다각 반사 조명 장치 |
| JP2006337782A (ja) * | 2005-06-03 | 2006-12-14 | Pentax Corp | 一眼レフカメラのファインダ装置 |
| JP2008009223A (ja) * | 2006-06-30 | 2008-01-17 | Pentax Corp | 投影光学系および投影装置 |
| US9442345B2 (en) * | 2014-10-22 | 2016-09-13 | Canon Kabushiki Kaisha | Camera having a display member |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5132460Y2 (ja) | 1971-08-09 | 1976-08-13 | ||
| JPS547461B2 (ja) | 1974-05-30 | 1979-04-06 | ||
| JPS5699332A (en) * | 1980-01-10 | 1981-08-10 | Canon Inc | Information mark display device |
| JPS59119436U (ja) | 1983-01-29 | 1984-08-11 | 旭光学工業株式会社 | カメラのフアインダ内情報表示装置 |
| JP2893861B2 (ja) | 1990-05-15 | 1999-05-24 | ミノルタ株式会社 | 画像形成装置 |
| JPH06102574A (ja) * | 1992-09-18 | 1994-04-15 | Minolta Camera Co Ltd | ファインダー内表示装置 |
| JPH07181583A (ja) * | 1993-12-24 | 1995-07-21 | Asahi Optical Co Ltd | 一眼レフカメラのファインダ内表示装置 |
| JPH07191382A (ja) | 1993-12-27 | 1995-07-28 | Asahi Optical Co Ltd | カメラのファインダー装置 |
| US5734428A (en) * | 1994-03-04 | 1998-03-31 | Canon Kabushiki Kaisha | Camera with superimpose display device |
| JP3676524B2 (ja) | 1996-10-25 | 2005-07-27 | ペンタックス株式会社 | プリズム |
| US6377409B2 (en) | 1996-12-04 | 2002-04-23 | Asahi Kogaku Kogyo Kabushiki Kaisha | Prism and viewing optical system using the prism |
| JPH11338038A (ja) | 1998-05-26 | 1999-12-10 | Asahi Optical Co Ltd | ファインダー内表示装置 |
| US6714244B1 (en) | 1998-08-13 | 2004-03-30 | Pentax Corporation | Internal indication of a viewfinder of a camera |
| US6292629B1 (en) | 1998-12-24 | 2001-09-18 | Asahi Kogaku Kogyo Kabushiki Kaisha | Indicator provided within finder for single lens reflex camera |
| JP2002268128A (ja) | 2001-03-07 | 2002-09-18 | Minolta Co Ltd | ファインダー画面内表示装置 |
| 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 |
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2003
- 2003-01-17 JP JP2003009650A patent/JP3920781B2/ja not_active Expired - Fee Related
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2004
- 2004-01-20 US US10/759,019 patent/US6879781B2/en not_active Expired - Fee Related