JPS6416064A - Photoelectric converter - Google Patents
Photoelectric converterInfo
- Publication number
- JPS6416064A JPS6416064A JP62172009A JP17200987A JPS6416064A JP S6416064 A JPS6416064 A JP S6416064A JP 62172009 A JP62172009 A JP 62172009A JP 17200987 A JP17200987 A JP 17200987A JP S6416064 A JPS6416064 A JP S6416064A
- Authority
- JP
- Japan
- Prior art keywords
- block
- switching
- read
- readout capacitor
- reset
- 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.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 abstract 4
- 230000003287 optical effect Effects 0.000 abstract 2
Landscapes
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Facsimile Heads (AREA)
Abstract
PURPOSE:To attain correct read of a signal by resetting a readout capacitor after the end of a series output in time serial for one block simultaneously for one block so as to avoid the change in an output signal due to the reset of readout capacitor. CONSTITUTION:The gate electrode of switching transistors CT1-CT3 is connected to a common terminal 109. With the switching transistors T1-T3 turned on, then a shift register 107 is shifted to turn on the switching TRs TR 10-12 and the optical information of the 1st block is read sequentially. Then a high level is applied to the terminal 109 and the switching TRs CT1-CT3 are turned on simultaneously, the residual electric charges of the capacitors C1-C3 and C10-C12 is discharged completely and the optical information storage state is attained again. The 2nd and 3rd blocks are processed similarly. Thus, an output waveform 201 is read correctly without being affected by the reset of the readout capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62172009A JPS6416064A (en) | 1987-07-09 | 1987-07-09 | Photoelectric converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62172009A JPS6416064A (en) | 1987-07-09 | 1987-07-09 | Photoelectric converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6416064A true JPS6416064A (en) | 1989-01-19 |
Family
ID=15933832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62172009A Pending JPS6416064A (en) | 1987-07-09 | 1987-07-09 | Photoelectric converter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6416064A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6027254A (en) * | 1983-07-25 | 1985-02-12 | Hitachi Ltd | Structure recognizing system of loop transmission system |
| US5691416A (en) * | 1992-11-05 | 1997-11-25 | Nippon Shokubai Co., Ltd. | (Meth)acrylate polymer particles dispersed in epoxy resin |
-
1987
- 1987-07-09 JP JP62172009A patent/JPS6416064A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6027254A (en) * | 1983-07-25 | 1985-02-12 | Hitachi Ltd | Structure recognizing system of loop transmission system |
| US5691416A (en) * | 1992-11-05 | 1997-11-25 | Nippon Shokubai Co., Ltd. | (Meth)acrylate polymer particles dispersed in epoxy resin |
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