JPS6480176A - Solid-state image pickup device - Google Patents
Solid-state image pickup deviceInfo
- Publication number
- JPS6480176A JPS6480176A JP62237009A JP23700987A JPS6480176A JP S6480176 A JPS6480176 A JP S6480176A JP 62237009 A JP62237009 A JP 62237009A JP 23700987 A JP23700987 A JP 23700987A JP S6480176 A JPS6480176 A JP S6480176A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal layer
- light transmitting
- voltage
- photodiode
- 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
Abstract
PURPOSE:To contrive the improvement of high resolution by providing a light transmitting/shielding layer being in the light transmitting or light shielding state in response to the applied voltage and forming plural image elements at every photodiode section on an optical information input section of each photodiode section. CONSTITUTION:A voltage psi2 of a 2nd electrode 48b is lowered (e.g., 0V) to decrease the voltage to a 1st electrode 44, allowing the part of a liquid layer 46 (corresponding to picture elements P1-b-P4-b) of a liquid crystal layer 46 between electrodes to be in the light shielding state. As a result, the photodiode section 20 at the lower side of the light transmitting part of the liquid crystal layer 46 receives optical information to store the electric charge and the part of the photodiode 20 under the liquid crystal layer 46 of the light shielding state receives no optical information. This is just equivalent to form an image element corresponding to the voltage applied among the 1st and 2nd electrodes 44, 48a and 48b. Then the electric charge stored to the photodiode section 20 by photoelectric conversion is read out by the light transmitting part of the liquid crystal layer 46.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62237009A JPS6480176A (en) | 1987-09-21 | 1987-09-21 | Solid-state image pickup device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62237009A JPS6480176A (en) | 1987-09-21 | 1987-09-21 | Solid-state image pickup device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6480176A true JPS6480176A (en) | 1989-03-27 |
Family
ID=17009032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62237009A Pending JPS6480176A (en) | 1987-09-21 | 1987-09-21 | Solid-state image pickup device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6480176A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220053636A (en) | 2019-10-18 | 2022-04-29 | 산요가세이고교 가부시키가이샤 | Adhesives, adhesive sheets and optical members |
-
1987
- 1987-09-21 JP JP62237009A patent/JPS6480176A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220053636A (en) | 2019-10-18 | 2022-04-29 | 산요가세이고교 가부시키가이샤 | Adhesives, adhesive sheets and optical members |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4672454A (en) | X-ray image scanner and method | |
GB2204210B (en) | Imaging system | |
US4360732A (en) | Infrared charge transfer device (CTD) system | |
US5004903A (en) | Contact type image sensor device with specific capacitance ratio | |
EP0260824B1 (en) | Circuit for a photosensitive pixel with exposed blocking element | |
JPS6417485A (en) | Image sensing element | |
JPS57173966A (en) | Solid state image pickup device | |
JPS6480176A (en) | Solid-state image pickup device | |
EP0491662A3 (en) | Liquid crystal display having diverging/magnifying faceplate | |
JPS6269671A (en) | Image sensor | |
JPS57118471A (en) | Picture processor | |
JPS56138966A (en) | Photoelectric converter | |
US5335092A (en) | Contact type image sensor | |
JPS57173969A (en) | Solid state image pickup device | |
JPS63142962U (en) | ||
RU1788511C (en) | Optical radiation modulator | |
SU959015A1 (en) | Image converter | |
JPS5787275A (en) | Information processor | |
JPS5664370A (en) | Optical image-thermal image conversion plate | |
JPS56138963A (en) | Photoelectric converter | |
JPS5710274A (en) | Solid color imaging device | |
JPS56160186A (en) | Color pickup device | |
JPS6150362A (en) | Photoelectric conversion device | |
JPS6211545B2 (en) | ||
JPS56147489A (en) | Charge transfer device |