Cheng-Hung Chi

Person

Tainan, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Optical surface mapping system
- Patent number 11,543,696
- Issue date Jan 3, 2023
- Himax Technologies Limited
- Hung-Shan Chen
- G02 - OPTICS
Information Patent Grant
Depth sensing apparatus and operation method thereof
- Patent number 11,006,094
- Issue date May 11, 2021
- Himax Technologies Limited
- Biing-Seng Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Depth decoding system and method for ground truth image rectification
- Patent number 10,977,775
- Issue date Apr 13, 2021
- Himax Technologies Limited
- Chin-Jung Tsai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Illumination device
- Patent number 10,831,034
- Issue date Nov 10, 2020
- Himax Technologies Limited
- Cheng-Hung Chi
- G02 - OPTICS
Information Patent Grant
Projecting apparatus for spreading non-diffracted light
- Patent number 10,761,337
- Issue date Sep 1, 2020
- Himax Technologies Limited
- Cheng-Hung Chi
- G02 - OPTICS
Information Patent Grant
Structured-light projector
- Patent number 10,754,167
- Issue date Aug 25, 2020
- Himax Technologies Limited
- Cheng-Hung Chi
- G01 - MEASURING TESTING
Information Patent Grant
Optical projection system and optical projection method
- Patent number 10,607,064
- Issue date Mar 31, 2020
- Himax Technologies Limited
- Cheng-Hung Chi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Projection method and associated optical system
- Patent number 10,042,241
- Issue date Aug 7, 2018
- Himax Technologies Limited
- Cheng-Hung Chi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Liquid Crystal Element and Projection Device for Projecting Structu...
- Publication number 20210018791
- Publication date Jan 21, 2021
- HIMAX TECHNOLOGIES LIMITED
- Hung-Shan CHEN
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE
- Publication number 20200233224
- Publication date Jul 23, 2020
- HIMAX TECHNOLOGIES LIMITED
- Cheng-Hung Chi
- G02 - OPTICS
Information Patent Application
DEPTH DECODING SYSTEM AND METHOD FOR GROUND-TRUTH IMAGE RECTIFICATION
- Publication number 20200184611
- Publication date Jun 11, 2020
- HIMAX TECHNOLOGIES LIMITED
- Chin-Jung Tsai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT PROJECTION CALIBRATION DEVICE FOR DETERMINING WHETHER LIGHT E...
- Publication number 20200132440
- Publication date Apr 30, 2020
- HIMAX TECHNOLOGIES LIMITED
- Yi-Nung Liu
- G02 - OPTICS
Information Patent Application
PROJECTING APPARATUS FOR SPREADING NON-DIFFRACTED LIGHT
- Publication number 20200064648
- Publication date Feb 27, 2020
- HIMAX TECHNOLOGIES LIMITED
- Cheng-Hung Chi
- G02 - OPTICS
Information Patent Application
DEPTH SENSING APPARATUS AND OPERATION METHOD THEREOF
- Publication number 20200045296
- Publication date Feb 6, 2020
- HIMAX TECHNOLOGIES LIMITED
- Biing-Seng Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL PROJECTION SYSTEM AND OPTICAL PROJECTION METHOD
- Publication number 20190354747
- Publication date Nov 21, 2019
- HIMAX TECHNOLOGIES LIMITED
- Cheng-Hung CHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STRUCTURED-LIGHT PROJECTOR
- Publication number 20190086681
- Publication date Mar 21, 2019
- HIMAX TECHNOLOGIES LIMITED
- Cheng-Hung Chi
- G02 - OPTICS

Cheng-Hung Chi

Person

Patents Grantslast 30 patents

Optical surface mapping system

Depth sensing apparatus and operation method thereof

Depth decoding system and method for ground truth image rectification

Illumination device

Projecting apparatus for spreading non-diffracted light

Structured-light projector

Optical projection system and optical projection method

Projection method and associated optical system

Patents Applicationslast 30 patents

Liquid Crystal Element and Projection Device for Projecting Structu...

ILLUMINATION DEVICE

DEPTH DECODING SYSTEM AND METHOD FOR GROUND-TRUTH IMAGE RECTIFICATION

LIGHT PROJECTION CALIBRATION DEVICE FOR DETERMINING WHETHER LIGHT E...

PROJECTING APPARATUS FOR SPREADING NON-DIFFRACTED LIGHT

DEPTH SENSING APPARATUS AND OPERATION METHOD THEREOF

OPTICAL PROJECTION SYSTEM AND OPTICAL PROJECTION METHOD

STRUCTURED-LIGHT PROJECTOR