JPH056374B2 - - Google Patents
Info
- Publication number
- JPH056374B2 JPH056374B2 JP58061244A JP6124483A JPH056374B2 JP H056374 B2 JPH056374 B2 JP H056374B2 JP 58061244 A JP58061244 A JP 58061244A JP 6124483 A JP6124483 A JP 6124483A JP H056374 B2 JPH056374 B2 JP H056374B2
- Authority
- JP
- Japan
- Prior art keywords
- light receiving
- light
- input device
- receiving circuit
- sensitivity
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 24
- 230000035945 sensitivity Effects 0.000 claims description 13
- 230000007423 decrease Effects 0.000 description 3
- 230000005669 field effect Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
Landscapes
- Electronic Switches (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6124483A JPS59186421A (ja) | 1983-04-07 | 1983-04-07 | 光入力装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6124483A JPS59186421A (ja) | 1983-04-07 | 1983-04-07 | 光入力装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59186421A JPS59186421A (ja) | 1984-10-23 |
JPH056374B2 true JPH056374B2 (fi) | 1993-01-26 |
Family
ID=13165623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6124483A Granted JPS59186421A (ja) | 1983-04-07 | 1983-04-07 | 光入力装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59186421A (fi) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4336669C1 (de) * | 1993-10-27 | 1994-12-15 | Ziegler Horst | Eingabefeld |
JP2010141526A (ja) * | 2008-12-10 | 2010-06-24 | Sanyo Electric Co Ltd | 受光回路 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5211972A (en) * | 1975-07-18 | 1977-01-29 | Suginami Sokki Seisakusho:Kk | Light controlling method in the light receiving unit |
-
1983
- 1983-04-07 JP JP6124483A patent/JPS59186421A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5211972A (en) * | 1975-07-18 | 1977-01-29 | Suginami Sokki Seisakusho:Kk | Light controlling method in the light receiving unit |
Also Published As
Publication number | Publication date |
---|---|
JPS59186421A (ja) | 1984-10-23 |
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