JPS6215123B2 - - Google Patents
Info
- Publication number
- JPS6215123B2 JPS6215123B2 JP10479779A JP10479779A JPS6215123B2 JP S6215123 B2 JPS6215123 B2 JP S6215123B2 JP 10479779 A JP10479779 A JP 10479779A JP 10479779 A JP10479779 A JP 10479779A JP S6215123 B2 JPS6215123 B2 JP S6215123B2
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- light
- voltage
- circuit
- base
- 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.)
- Expired
Links
- 239000003990 capacitor Substances 0.000 claims description 21
- 230000008859 change Effects 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 description 32
- 238000010586 diagram Methods 0.000 description 12
- 230000004044 response Effects 0.000 description 8
- 238000003384 imaging method Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Automatic Focus Adjustment (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Optical Distance (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Focusing (AREA)
- Viewfinders (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10479779A JPS5629111A (en) | 1979-08-16 | 1979-08-16 | Distance measuring unit |
| US06/176,635 US4288152A (en) | 1979-08-16 | 1980-08-08 | Automatic range finder system |
| DE19803030635 DE3030635A1 (de) | 1979-08-16 | 1980-08-13 | Automatischer entfernungsmesser fuer eine kamera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10479779A JPS5629111A (en) | 1979-08-16 | 1979-08-16 | Distance measuring unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5629111A JPS5629111A (en) | 1981-03-23 |
| JPS6215123B2 true JPS6215123B2 (en:Method) | 1987-04-06 |
Family
ID=14390427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10479779A Granted JPS5629111A (en) | 1979-08-16 | 1979-08-16 | Distance measuring unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5629111A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59110361U (ja) * | 1983-01-14 | 1984-07-25 | トヨタ自動車株式会社 | 内燃機関の高温始動性向上装置 |
| JPH082456Y2 (ja) * | 1990-06-30 | 1996-01-29 | 本田技研工業株式会社 | 気化器の通路構造 |
| JPH0666076A (ja) * | 1992-08-17 | 1994-03-08 | Mitsui Constr Co Ltd | 穿孔装置 |
-
1979
- 1979-08-16 JP JP10479779A patent/JPS5629111A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5629111A (en) | 1981-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4288152A (en) | Automatic range finder system | |
| US5204714A (en) | Object distance detecting apparatus | |
| US5008695A (en) | Rangefinder for camera | |
| US4527892A (en) | Distance measuring apparatus | |
| JPS6233522B2 (en:Method) | ||
| JPH07174549A (ja) | 測距装置 | |
| JPS6215123B2 (en:Method) | ||
| JPS6230363B2 (en:Method) | ||
| JPS6215122B2 (en:Method) | ||
| US5005970A (en) | Distance detecting apparatus | |
| JP2615123B2 (ja) | 距離検出装置 | |
| JP2638607B2 (ja) | 測距装置 | |
| JP2002107145A (ja) | 測距装置及びそのための調整装置 | |
| JPS631918A (ja) | 距離検出装置 | |
| JP3001293B2 (ja) | 測距装置 | |
| JP3121076B2 (ja) | 測距装置 | |
| JP3117227B2 (ja) | 距離検出装置 | |
| JPH0457962B2 (en:Method) | ||
| JP3332948B2 (ja) | カメラ | |
| JPS60189720A (ja) | ゾーンフォーカスカメラの測距装置 | |
| JPH0453361B2 (en:Method) | ||
| JPH0140291B2 (en:Method) | ||
| JPH058575Y2 (en:Method) | ||
| JP3093415B2 (ja) | 距離検出装置と距離検出方法 | |
| JPH0326408Y2 (en:Method) |