Inventor
TSAI RICHARD H
US34 patents
⚠️ This page may combine multiple inventors who share the name “TSAI RICHARD H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
20 patentsUS9736345B1Aug 15, 2017
Capacative auto focus position detection
APPLE INC24 citations94
US11215829B2Jan 4, 2022
Display device with a holographic combiner
APPLE INC6 citations85
US10616452B2Apr 7, 2020
Voice coil motor optical image stabilization wires
APPLE INC4 citations84
US10136040B2Nov 20, 2018
Capacitive auto focus position detection
APPLE INC10 citations84
US9467666B1Oct 11, 2016
Miniature camera super resolution for plural image sensor arrangements
APPLE INC9 citations84
US11122256B1Sep 14, 2021
Mixed reality system
APPLE INC8 citations83
US10694169B1Jun 23, 2020
Depth mapping with polarization and focus pixels
APPLE INC8 citations83
US9560247B2Jan 31, 2017
Optical image stabilization compensations
APPLE INC9 citations83
US9179066B1Nov 3, 2015
Temperature compensation for sensors
APPLE INC13 citations83
US11962877B2Apr 16, 2024
Voice coil motor optical image stabilization
APPLE INC2 citations73
US11405532B2Aug 2, 2022
Voice coil motor optical image stabilization wires
APPLE INC1 citations73
US9641733B1May 2, 2017
Miniature camera plural image sensor arrangements
APPLE INC5 citations73
US10484583B2Nov 19, 2019
Inductive three-axis lens position measurement using AF and OIS coils
APPLE INC3 citations72
US9791674B1Oct 17, 2017
Miniature camera zoom actuator with magnet-induced friction
APPLE INC6 citations72
US11714284B2Aug 1, 2023
Display device including foveal and peripheral projectors
APPLE INC0 citations62
US11695913B1Jul 4, 2023
Mixed reality system
APPLE INC0 citations62
US9521307B2Dec 13, 2016
Electronic device flash shutter
APPLE INC0 citations52
US9001263B2Apr 7, 2015
Driver circuit for a camera voice coil motor
APPLE INC0 citations52
US9085011B2Jul 21, 2015
Driver circuit for electro-active polymer devices
APPLE INC1 citations51
US9733730B2Aug 15, 2017
Systems and methods for navigating a scene using deterministic movement of an electronic device
APPLE INC0 citations43
MICRON TECHNOLOGY INC
9 patentsUS7023031B2Apr 4, 2006
CMOS imager having on-chip ROM
MICRON TECHNOLOGY INC27 citations92
US6787752B2Sep 7, 2004
Pseudorandom assignment between elements of the image processor and the A/D converter cells
MICRON TECHNOLOGY INC15 citations92
US6518907B2Feb 11, 2003
System with high-speed A/D converter using multiple successive approximation cells
MICRON TECHNOLOGY INC27 citations92
US7012645B1Mar 14, 2006
Image sensor with p-type circuitry and n-type photosensor
MICRON TECHNOLOGY INC12 citations84
US6911641B2Jun 28, 2005
Pseudorandom assignment between elements of the image processor and the A/D converter cells
MICRON TECHNOLOGY INC10 citations74
US6795367B1Sep 21, 2004
Layout technique for address signal lines in decoders including stitched blocks
MICRON TECHNOLOGY INC4 citations74
US7351945B2Apr 1, 2008
Alignment among elements in an image sensor
MICRON TECHNOLOGY INC8 citations73
US7423249B2Sep 9, 2008
Layout technique for address signal lines in decoders including stitched blocks
MICRON TECHNOLOGY INC2 citations63
US7508016B2Mar 24, 2009
CMOS imager having on-chip ROM
MICRON TECHNOLOGY INC1 citations52