Inventor
TAN WEE-SIN
SG29 patents
⚠️ This page may combine multiple inventors who share the name “TAN WEE-SIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AVAGO TECH ECBU IP SG PTE LTD
12 patentsUS7109465B2Sep 19, 2006
System and method for converting ambient light energy into a digitized electrical output signal for controlling display and keypad illumination on a battery powered system
AVAGO TECH ECBU IP SG PTE LTD74 citations95
US7514666B2Apr 7, 2009
Composite receiver assembly having a circuit board on which multiple receiver devices that operate on different sets of wavelengths are mounted
AVAGO TECH ECBU IP SG PTE LTD20 citations92
US7302181B2Nov 27, 2007
Single lens multiple light source device
AVAGO TECH ECBU IP SG PTE LTD25 citations91
US7842957B2Nov 30, 2010
Optical transceiver with reduced height
AVAGO TECH ECBU IP SG PTE LTD25 citations89
US7196316B2Mar 27, 2007
Portable electronic device with activation sensor
AVAGO TECH ECBU IP SG PTE LTD44 citations87
US8350216B2Jan 8, 2013
Miniaturized optical proximity sensor
AVAGO TECH ECBU IP SG PTE LTD14 citations83
US7617980B2Nov 17, 2009
Integrated optical module for reflectance sensing
AVAGO TECH ECBU IP SG PTE LTD16 citations83
US7292875B2Nov 6, 2007
Electronic device with ambient light sensor
AVAGO TECH ECBU IP SG PTE LTD13 citations79
US7495204B2Feb 24, 2009
Remote control receiver device and ambient light photosensor device incorporated into a single composite assembly
AVAGO TECH ECBU IP SG PTE LTD3 citations62
US7507981B2Mar 24, 2009
System for identifying a characteristic of a printing media
AVAGO TECH ECBU IP SG PTE LTD2 citations61
US7271963B2Sep 18, 2007
Bi-curvature lens for light emitting diodes and photo detectors
AVAGO TECH ECBU IP SG PTE LTD2 citations61
US7218860B2May 15, 2007
Optical transceiver module with ambient light circuitry
AVAGO TECH ECBU IP SG PTE LTD6 citations56
AVAGO TECHNOLOGIES GENERAL IP
6 patentsUS8946620B2Feb 3, 2015
Proximity sensor device with internal channeling section
AVAGO TECHNOLOGIES GENERAL IP23 citations86
US9588224B2Mar 7, 2017
Proximity-sensing device
AVAGO TECHNOLOGIES GENERAL IP2 citations71
US7684029B2Mar 23, 2010
Method and apparatus for identifying a sensed light environment
AVAGO TECHNOLOGIES GENERAL IP6 citations60
US9279726B2Mar 8, 2016
Optical device with reduced crosstalk
AVAGO TECHNOLOGIES GENERAL IP2 citations59
US9489056B2Nov 8, 2016
Off-axis detection for proximity or gesture sensor
AVAGO TECHNOLOGIES GENERAL IP0 citations50
US9917582B2Mar 13, 2018
Polarizer structure to control crosstalk in proximity sensor including a cover physically separates a photodetector from an object
AVAGO TECHNOLOGIES GENERAL IP0 citations40
COSTELLO JAMES
5 patentsUS8957380B2Feb 17, 2015
Infrared attenuating or blocking layer in optical proximity sensor
COSTELLO JAMES23 citations91
US8779361B2Jul 15, 2014
Optical proximity sensor package with molded infrared light rejection barrier and infrared pass components
COSTELLO JAMES28 citations91
US9733357B2Aug 15, 2017
Infrared proximity sensor package with improved crosstalk isolation
COSTELLO JAMES12 citations83
US8420999B2Apr 16, 2013
Metal shield and housing for optical proximity sensor with increased resistance to mechanical deformation
COSTELLO JAMES19 citations83
US8841597B2Sep 23, 2014
Housing for optical proximity sensor
COSTELLO JAMES5 citations70
YAO YUFENG
4 patentsUS8575537B2Nov 5, 2013
Compact multi-direction proximity sensor device and method
YAO YUFENG61 citations95
US8716665B2May 6, 2014
Compact optical proximity sensor with ball grid array and windowed substrate
YAO YUFENG14 citations83
US8502151B2Aug 6, 2013
Optical proximity sensor package with lead frame
YAO YUFENG9 citations82
US8742350B2Jun 3, 2014
Proximity sensor
YAO YUFENG6 citations72