TA-CHUNG WU

Person

SUNNYVALE, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tunnel junction for GaAs based VCSELs and method therefor
- Patent number 11,424,597
- Issue date Aug 23, 2022
- OEPic Semiconductors, Inc.
- Ping-Show Wong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pillar confined backside emitting VCSEL
- Patent number 11,424,595
- Issue date Aug 23, 2022
- OEPic Semiconductors, Inc.
- Yi-Ching Pao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pillar confined backside emitting VCSEL
- Patent number 11,283,240
- Issue date Mar 22, 2022
- OEPic Semiconductors, Inc.
- Yi-Ching Pao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High speed photo detectors with reduced aperture metal contact and...
- Patent number 11,201,251
- Issue date Dec 14, 2021
- OEPic Semiconductors, Inc.
- Yi-Ching Pao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Planarization and flip-chip fabrication process of fine-line-geomet...
- Patent number 10,840,106
- Issue date Nov 17, 2020
- OEPic Semiconductors, Inc.
- Yi-Ching Pao
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HIGH SPEED PHOTO DETECTORS WITH REDUCED APERTURE METAL CONTACT AND...
- Publication number 20200411703
- Publication date Dec 31, 2020
- OEpic SEMICONDUCTORS, INC.
- YI-CHING PAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EPITAXIAL PLANARIZATION OF TUNNEL JUNCTION AND ALIKE VCSEL ARRAY AN...
- Publication number 20200343691
- Publication date Oct 29, 2020
- MAJID RIAZIAT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PILLAR CONFINED BACKSIDE EMITTING VCSEL
- Publication number 20200220327
- Publication date Jul 9, 2020
- YI-CHING PAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLANARIZATION AND FLIP-CHIP FABRICATION PROCESS OF FINE-LINE-GEOMET...
- Publication number 20200118832
- Publication date Apr 16, 2020
- OEpic SEMICONDUCTORS, INC.
- YI-CHING PAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTO-ELECTRONIC DEVICE HAVING A BACKSIDE ILLUMINATING VCSEL ARRAY W...
- Publication number 20190386464
- Publication date Dec 19, 2019
- OEpic SEMICONDUCTORS, INC.
- YI-CHING PAO
- G02 - OPTICS
Information Patent Application
EPITAXIAL PLANARIZATION OF TUNNEL JUNCTION AND ALIKE VCSEL ARRAY AN...
- Publication number 20190252858
- Publication date Aug 15, 2019
- MAJID RIAZIAT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PILLAR CONFINED BACKSIDE EMITTING VCSEL
- Publication number 20190214787
- Publication date Jul 11, 2019
- YI-CHING PAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNNEL JUNCTION FOR GASA BASED VCSELS AND METHOD THEREFORE
- Publication number 20180241177
- Publication date Aug 23, 2018
- OEpic SEMICONDUCTORS, INC.
- PING-SHOW WONG
- H01 - BASIC ELECTRIC ELEMENTS

TA-CHUNG WU

Person

Patents Grantslast 30 patents

Tunnel junction for GaAs based VCSELs and method therefor

Pillar confined backside emitting VCSEL

Pillar confined backside emitting VCSEL

High speed photo detectors with reduced aperture metal contact and...

Planarization and flip-chip fabrication process of fine-line-geomet...

Patents Applicationslast 30 patents

HIGH SPEED PHOTO DETECTORS WITH REDUCED APERTURE METAL CONTACT AND...

EPITAXIAL PLANARIZATION OF TUNNEL JUNCTION AND ALIKE VCSEL ARRAY AN...

PILLAR CONFINED BACKSIDE EMITTING VCSEL

PLANARIZATION AND FLIP-CHIP FABRICATION PROCESS OF FINE-LINE-GEOMET...

OPTO-ELECTRONIC DEVICE HAVING A BACKSIDE ILLUMINATING VCSEL ARRAY W...

EPITAXIAL PLANARIZATION OF TUNNEL JUNCTION AND ALIKE VCSEL ARRAY AN...

PILLAR CONFINED BACKSIDE EMITTING VCSEL

TUNNEL JUNCTION FOR GASA BASED VCSELS AND METHOD THEREFORE