JPH10213738A - 測距装置およびカメラ - Google Patents
測距装置およびカメラInfo
- Publication number
- JPH10213738A JPH10213738A JP1560797A JP1560797A JPH10213738A JP H10213738 A JPH10213738 A JP H10213738A JP 1560797 A JP1560797 A JP 1560797A JP 1560797 A JP1560797 A JP 1560797A JP H10213738 A JPH10213738 A JP H10213738A
- Authority
- JP
- Japan
- Prior art keywords
- light
- sensor
- subject
- distance
- output
- 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.)
- Withdrawn
Links
- 238000003491 array Methods 0.000 claims abstract description 50
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 230000003287 optical effect Effects 0.000 claims description 68
- 238000005259 measurement Methods 0.000 claims description 19
- 239000004065 semiconductor Substances 0.000 abstract description 13
- 238000009826 distribution Methods 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 14
- 238000005375 photometry Methods 0.000 description 14
- 230000010354 integration Effects 0.000 description 12
- 238000012545 processing Methods 0.000 description 11
- 239000003990 capacitor Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000002310 reflectometry Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Automatic Focus Adjustment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1560797A JPH10213738A (ja) | 1997-01-29 | 1997-01-29 | 測距装置およびカメラ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1560797A JPH10213738A (ja) | 1997-01-29 | 1997-01-29 | 測距装置およびカメラ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10213738A true JPH10213738A (ja) | 1998-08-11 |
| JPH10213738A5 JPH10213738A5 (enExample) | 2004-12-24 |
Family
ID=11893411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1560797A Withdrawn JPH10213738A (ja) | 1997-01-29 | 1997-01-29 | 測距装置およびカメラ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10213738A (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001222048A (ja) * | 2000-02-08 | 2001-08-17 | Olympus Optical Co Ltd | カメラ |
| JP2001249265A (ja) * | 2000-03-02 | 2001-09-14 | Olympus Optical Co Ltd | 測距装置 |
| JP2001264621A (ja) * | 2000-03-15 | 2001-09-26 | Olympus Optical Co Ltd | 測距装置 |
| KR100704764B1 (ko) * | 2000-07-26 | 2007-04-09 | 삼성테크윈 주식회사 | 패시브 방식의 자동 초점 조절 장치 및 그 방법, 및 이장치를 포함하는 카메라 시스템 |
| JP2008176319A (ja) * | 2007-12-25 | 2008-07-31 | Canon Inc | Ａｅａｆ用固体撮像装置 |
-
1997
- 1997-01-29 JP JP1560797A patent/JPH10213738A/ja not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001222048A (ja) * | 2000-02-08 | 2001-08-17 | Olympus Optical Co Ltd | カメラ |
| JP2001249265A (ja) * | 2000-03-02 | 2001-09-14 | Olympus Optical Co Ltd | 測距装置 |
| JP2001264621A (ja) * | 2000-03-15 | 2001-09-26 | Olympus Optical Co Ltd | 測距装置 |
| KR100704764B1 (ko) * | 2000-07-26 | 2007-04-09 | 삼성테크윈 주식회사 | 패시브 방식의 자동 초점 조절 장치 및 그 방법, 및 이장치를 포함하는 카메라 시스템 |
| JP2008176319A (ja) * | 2007-12-25 | 2008-07-31 | Canon Inc | Ａｅａｆ用固体撮像装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A761 | Written withdrawal of application |
Effective date: 20060818 Free format text: JAPANESE INTERMEDIATE CODE: A761 |