Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9917582 | Polarizer structure to control crosstalk in proximity sensor including a cover physically separates a photodetector from an object | John W. Lim, Hui Ling Neo, Serene Chan, Saravanan Rani Ramamoorthy | 2018-03-13 |
| 9733357 | Infrared proximity sensor package with improved crosstalk isolation | James Costello | 2017-08-15 |
| 9588224 | Proximity-sensing device | Cherng Woei Heng, James Costello | 2017-03-07 |
| 9489056 | Off-axis detection for proximity or gesture sensor | Cherng Woei Heng, James Costello | 2016-11-08 |
| 9279726 | Optical device with reduced crosstalk | Cherng Woei Heng, Kai Koon Lee | 2016-03-08 |
| 8957380 | Infrared attenuating or blocking layer in optical proximity sensor | James Costello, Rani Saravanan | 2015-02-17 |
| 8946620 | Proximity sensor device with internal channeling section | John Lim Ngee Loong, Kai Koon Lee | 2015-02-03 |
| 8841597 | Housing for optical proximity sensor | James Costello, Kai Koon Lee, Rani Saravanan | 2014-09-23 |
| 8779361 | Optical proximity sensor package with molded infrared light rejection barrier and infrared pass components | James Costello, Rani Saravanan | 2014-07-15 |
| 8742350 | Proximity sensor | Yufeng Yao, Sze Ping Ong | 2014-06-03 |
| 8716665 | Compact optical proximity sensor with ball grid array and windowed substrate | Yufeng Yao, Chi Boon Ong | 2014-05-06 |
| 8575537 | Compact multi-direction proximity sensor device and method | Yufeng Yao, Sze Ping Ong, Rani Saravanan | 2013-11-05 |
| 8502151 | Optical proximity sensor package with lead frame | Yufeng Yao, Junhua He | 2013-08-06 |
| 8420999 | Metal shield and housing for optical proximity sensor with increased resistance to mechanical deformation | James Costello | 2013-04-16 |
| 8350216 | Miniaturized optical proximity sensor | Yufeng Yao, Chi Boon Ong | 2013-01-08 |
| 8130210 | Touch input system using light guides | Kuldeep Saxena, Peng Yam Ng, Pak Hong Yee, Rani Saravanan | 2012-03-06 |
| 7842957 | Optical transceiver with reduced height | TECK-CHAI GOH, Deng-Peng Chen, Basoor Suresh, Peng Yam Ng, SIN-HENG LIM +1 more | 2010-11-30 |
| 7825902 | Controller, system and method for identifying a number of interactions with a computer input area | Chee Heng Wong, Kai Koon Lee, Deng-Peng Chen | 2010-11-02 |
| 7684029 | Method and apparatus for identifying a sensed light environment | Masatoshi Yamai, Deng-Peng Chen | 2010-03-23 |
| 7617980 | Integrated optical module for reflectance sensing | Kuldeep Saxena | 2009-11-17 |
| 7514666 | Composite receiver assembly having a circuit board on which multiple receiver devices that operate on different sets of wavelengths are mounted | Pak Hong Yee, Jing Zhang | 2009-04-07 |
| 7507981 | System for identifying a characteristic of a printing media | Kuldeep Saxena, Deng-Peng Chen | 2009-03-24 |
| 7495204 | Remote control receiver device and ambient light photosensor device incorporated into a single composite assembly | Jing Zhang, Pak Hong Yee | 2009-02-24 |
| 7302181 | Single lens multiple light source device | Peng Yam Ng | 2007-11-27 |
| 7292875 | Electronic device with ambient light sensor | Serene Chan, Chee Kien Lim, Tammy Siew Hoon Ho | 2007-11-06 |