| Paper Abstract and Keywords |
| Presentation |
2016-11-17 16:30
[Poster Presentation]
Optimization of Pixel Structure for Reducing Knee Point Variation in the Logarithmic Response of Linear-Logarithmic CMOS Image Sensor
Myunghan Bae, Byoung-Soo Choi, Sang-Hwan Kim, Jimin Lee, Chang-Woo Oh, Jang-Kyoo Shin (Kyungpook National Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We propose a linear-logarithmic CMOS image sensor with a modifiable dynamic range by adjusting the reference voltages. To implement these characteristics, a photogate and a cascode MOSFET are integrated with the pixel structure in conjunction with the photodiode. The new linear-logarithmic pixel is based on a conventional 3-transistor active pixel sensor structure. In addition, we propose the optimized pixel with reduced knee point variation in the logarithmic response. The proposed pixel has been designed and fabricated using a 0.35-?? 2-poly 4-metal standard CMOS process. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
CMOS image sensor / linear-logarithmic response / wide dynamic range / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 40, no. 40, IST2016-63, pp. 31-32, Nov. 2016. |
| Paper # |
IST2016-63 |
| Date of Issue |
2016-11-10 (IST) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
IST |
| Conference Date |
2016-11-17 - 2016-11-17 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
TITECH Tamachi Campus |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Open Poster Session of 3rd International Workshop on Image Sensors and Imaging Systems (IWISS2016) |
| Paper Information |
| Registration To |
IST |
| Conference Code |
2016-11-IST |
| Language |
English |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Optimization of Pixel Structure for Reducing Knee Point Variation in the Logarithmic Response of Linear-Logarithmic CMOS Image Sensor |
| Sub Title (in English) |
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| Keyword(1) |
CMOS image sensor |
| Keyword(2) |
linear-logarithmic response |
| Keyword(3) |
wide dynamic range |
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| 1st Author's Name |
Myunghan Bae |
| 1st Author's Affiliation |
Kyungpook National University (Kyungpook National Univ.) |
| 2nd Author's Name |
Byoung-Soo Choi |
| 2nd Author's Affiliation |
Kyungpook National University (Kyungpook National Univ.) |
| 3rd Author's Name |
Sang-Hwan Kim |
| 3rd Author's Affiliation |
Kyungpook National University (Kyungpook National Univ.) |
| 4th Author's Name |
Jimin Lee |
| 4th Author's Affiliation |
Kyungpook National University (Kyungpook National Univ.) |
| 5th Author's Name |
Chang-Woo Oh |
| 5th Author's Affiliation |
Kyungpook National University (Kyungpook National Univ.) |
| 6th Author's Name |
Jang-Kyoo Shin |
| 6th Author's Affiliation |
Kyungpook National University (Kyungpook National Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2016-11-17 16:30:00 |
| Presentation Time |
90 minutes |
| Registration for |
IST |
| Paper # |
IST2016-63 |
| Volume (vol) |
vol.40 |
| Number (no) |
no.40 |
| Page |
pp.31-32 |
| #Pages |
2 |
| Date of Issue |
2016-11-10 (IST) |