Jih-Yam Chen

Person

Hsin-Chu, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting device
- Patent number 12,119,427
- Issue date Oct 15, 2024
- Lextar Electronics Corporation
- Jih-Kang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 12,113,152
- Issue date Oct 8, 2024
- Lextar Electronics Corporation
- Jih-Kang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element and display device using the same
- Patent number 11,984,544
- Issue date May 14, 2024
- Lextar Electronics Corporation
- Jih-Kang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Forming method of flip-chip light emitting diode structure
- Patent number 11,811,001
- Issue date Nov 7, 2023
- Lextar Electronics Corporation
- Jih-Kang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flip-chip light emitting diode structure and manufacturing method t...
- Patent number 11,515,447
- Issue date Nov 29, 2022
- Lextar Electronics Corporation
- Jih-Kang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transparent film scanner having light source system with diffuser a...
- Patent number 6,491,414
- Issue date Dec 10, 2002
- Thomas Sheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical sensor switch system for a scanner
- Patent number 6,268,599
- Issue date Jul 31, 2001
- Avision Inc.
- Michael Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light source for film scanner
- Patent number 6,046,826
- Issue date Apr 4, 2000
- Avision Inc.
- Sung-pi Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE USING THE SAME
- Publication number 20240274764
- Publication date Aug 15, 2024
- Lextar Electronics Corporation
- Jih-Kang CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20230335680
- Publication date Oct 19, 2023
- Lextar Electronics Corporation
- Jih-Kang CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND FORMING METHOD THEREOF
- Publication number 20230197905
- Publication date Jun 22, 2023
- Lextar Electronics Corporation
- Jih-Kang CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FORMING METHOD OF FLIP-CHIP LIGHT EMITTING DIODE STRUCTURE
- Publication number 20230078065
- Publication date Mar 16, 2023
- Lextar Electronics Corporation
- Jih-Kang CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE CHIP AND LIGHT-EMITTING DIODE DEVICE
- Publication number 20230057589
- Publication date Feb 23, 2023
- Lextar Electronics Corporation
- Jih-Kang CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE USING THE SAME
- Publication number 20220384693
- Publication date Dec 1, 2022
- Lextar Electronics Corporation
- Jih-Kang CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20220013692
- Publication date Jan 13, 2022
- Lextar Electronics Corporation
- Jih-Kang CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLIP-CHIP LIGHT EMITTING DIODE STRUCTURE AND MANUFACTURING METHOD T...
- Publication number 20210288213
- Publication date Sep 16, 2021
- Lextar Electronics Corporation
- Jih-Kang CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Transparent film scanner having light source system with diffuser a...
- Publication number 20010009512
- Publication date Jul 26, 2001
- Thomas Sheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Jih-Yam Chen

Person

Patents Grantslast 30 patents

Light emitting device

Light emitting device

Light-emitting element and display device using the same

Forming method of flip-chip light emitting diode structure

Flip-chip light emitting diode structure and manufacturing method t...

Transparent film scanner having light source system with diffuser a...

Optical sensor switch system for a scanner

Light source for film scanner

Patents Applicationslast 30 patents

LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE USING THE SAME

LIGHT EMITTING DEVICE

LIGHT-EMITTING DEVICE AND FORMING METHOD THEREOF

FORMING METHOD OF FLIP-CHIP LIGHT EMITTING DIODE STRUCTURE

LIGHT-EMITTING DIODE CHIP AND LIGHT-EMITTING DIODE DEVICE

LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE USING THE SAME

LIGHT EMITTING DEVICE

FLIP-CHIP LIGHT EMITTING DIODE STRUCTURE AND MANUFACTURING METHOD T...

Transparent film scanner having light source system with diffuser a...