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Image sensor and analog-to-digital converter |
— |
2023-06-27 |
| 10922515 |
Integrated fingerprint and force sensor |
Guozhong Shen, Yongqian Tang, Mandar Kulkarni, Ozan E. Erdogan, Shubha Ramakrishnan +1 more |
2021-02-16 |
| 10089514 |
Adaptive reference for differential capacitive measurements |
Guozhong Shen, Ozan E. Erdogan, Mandar Kulkarni |
2018-10-02 |
| 9823794 |
Differential readout for sensor array |
Ozan E. Erdogan, Guozhong Shen |
2017-11-21 |
| 9740326 |
Sensor array with split-drive differential sensing |
Guozhong Shen, Ozan E. Erdogan |
2017-08-22 |
| 9450596 |
Ramp and successive approximation register analog to digital conversion methods, systems and apparatus |
Dongsoo Kim, Isao Takayanagi, Ashirwad Bahukhandi, Chiajen Lee |
2016-09-20 |
| 9343497 |
Imagers with stacked integrated circuit dies |
— |
2016-05-17 |
| 9148603 |
Offset injection in an analog-to-digital converter |
Ashirwad Bahukhandi, Nikolai E. Bock |
2015-09-29 |
| 8581761 |
Methods and apparatus for performing code correction for hybrid analog-to-digital converters in imaging devices |
Ashirwad Bahukhandi, Ju-Hyung Kim |
2013-11-12 |
| 7961127 |
Variable gain stage having same input capacitance regardless of the stage gain |
— |
2011-06-14 |
| 7898337 |
High slew rate amplifier, analog-to-digital converter using same, CMOS imager using the analog-to-digital converter and related methods |
— |
2011-03-01 |
| 7889256 |
Method and apparatus for reducing temporal row-wise noise in imagers |
— |
2011-02-15 |
| 7633423 |
Method of and apparatus for reducing settling time of a switched capacitor amplifier |
— |
2009-12-15 |
| 7612701 |
Sharing operational amplifier between two stages of pipelined ADC and/or two channels of signal processing circuitry |
Sandor L. Barna, Andrew M. Lever, Kwang-Bo Cho, Chiajen Lee |
2009-11-03 |
| 7564397 |
High slew rate amplifier, analog-to-digital converter using same, CMOS imager using the analog-to-digital converter and related methods |
— |
2009-07-21 |
| 7471227 |
Method and apparatus for decreasing layout area in a pipelined analog-to-digital converter |
— |
2008-12-30 |
| 7471228 |
Sharing operational amplifier between two stages of pipelined ADC and/or two channels of signal processing circuitry |
Sandor L. Barna, Andrew M. Lever, Kwang-Bo Cho, Chiajen Lee |
2008-12-30 |
| 7408496 |
Method, apparatus and system sharing an operational amplifier between two stages of pipelined ADC and/or two channels of signal processing circuitry |
— |
2008-08-05 |
| 7148833 |
Sharing operational amplifier between two stages of pipelined ADC and/or two channels of signal processing circuitry |
Sandor L. Barna, Andrew M. Lever, Kwang-Bo Cho, Chiajen Lee |
2006-12-12 |
| 6999374 |
CMOS image sensor having row decoder capable of shutter timing control |
— |
2006-02-14 |
| 6920078 |
CMOS image sensor having row decoder capable of shutter timing control |
— |
2005-07-19 |
