Pei-Song Cai

Person

Miao Li County, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Under display illuminator with increased transmission efficiency an...
- Patent number 12,210,178
- Issue date Jan 28, 2025
- II-VI DELAWARE, INC.
- Jason O'Daniel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shared optic assembly for combined dot and flood illumination modules
- Patent number 12,163,634
- Issue date Dec 10, 2024
- II-VI DELAWARE, INC.
- Jason O'Daniel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Under display illuminator with increased transmission efficiency an...
- Patent number 11,914,183
- Issue date Feb 27, 2024
- II-VI DELAWARE, INC.
- Jason O'Daniel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light-emitting module structure
- Patent number 11,422,296
- Issue date Aug 23, 2022
- Lextar Electronics Corporation
- Pei-Song Cai
- G02 - OPTICS
Information Patent Grant
Laser light source having diffuser element and light diverging optic
- Patent number 11,396,994
- Issue date Jul 26, 2022
- II-VI DELAWARE, INC.
- Jason O'Daniel
- F21 - LIGHTING
Information Patent Grant
Light-emitting module structure
- Patent number 10,908,344
- Issue date Feb 2, 2021
- Lextar Electronics Corporation
- Pei-Song Cai
- G02 - OPTICS
Information Patent Grant
Light-emitting diode device and manufacturing method thereof
- Patent number 10,720,559
- Issue date Jul 21, 2020
- Lextar Electronics Corporation
- Lung-Kuan Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source module
- Patent number 9,890,930
- Issue date Feb 13, 2018
- Lextar Electronics Corporation
- Yun-Yi Tien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode package
- Patent number D712851
- Issue date Sep 9, 2014
- Lextar Electronics Corporation
- Pei-Song Cai
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Light source module having LEDs
- Patent number 8,803,170
- Issue date Aug 12, 2014
- Lextar Electronics Corporation
- Pei-Song Cai
- F21 - LIGHTING
Information Patent Grant
Light emitting diode package
- Patent number D709040
- Issue date Jul 15, 2014
- Lextar Electronics Corporation
- Shing-Kuo Chen
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Light emitting diode package structure
- Patent number 8,735,894
- Issue date May 27, 2014
- Lextar Electronics Corporation
- Pei-Song Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode package
- Patent number 8,735,929
- Issue date May 27, 2014
- Lextar Electronics Corporation
- Pei-Song Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode package
- Patent number D695239
- Issue date Dec 10, 2013
- Lextar Electronics Corporation
- Bo-Yu Ko
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Light emitting diode package
- Patent number D693780
- Issue date Nov 19, 2013
- Lextar Electronics Corporation
- Shing-Kuo Chen
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Information Patent Application
Under Display Illuminator With Increased Transmission Efficiency an...
- Publication number 20240230975
- Publication date Jul 11, 2024
- II-VI Delaware, Inc.
- Jason O'Daniel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Compact, Surface-Mounted VCSEL Illuminators
- Publication number 20230420917
- Publication date Dec 28, 2023
- II-VI Delaware, Inc.
- Jason O'Daniel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHARED OPTIC ASSEMBLY FOR COMBINED DOT AND FLOOD ILLUMINATION MODULES
- Publication number 20230116691
- Publication date Apr 13, 2023
- II-VI Delaware, Inc.
- Jason O'Daniel
- F21 - LIGHTING
Information Patent Application
Laser Light Source Having Diffuser Element And Light Diverging Optic
- Publication number 20220373159
- Publication date Nov 24, 2022
- II-VI Delaware, Inc.
- Jason O'Daniel
- G02 - OPTICS
Information Patent Application
Laser Light Source Having Diffuser Element and Light Diverging Optic
- Publication number 20220260233
- Publication date Aug 18, 2022
- II-VI Delaware, Inc.
- Jason O'Daniel
- F21 - LIGHTING
Information Patent Application
LIGHT-EMITTING MODULE STRUCTURE
- Publication number 20210116625
- Publication date Apr 22, 2021
- Lextar Electronics Corporation
- Pei-Song CAI
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING MODULE STRUCTURE
- Publication number 20190324184
- Publication date Oct 24, 2019
- Lextar Electronics Corporation
- Pei-Song CAI
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING DIODE DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20190123252
- Publication date Apr 25, 2019
- Lextar Electronics Corporation
- Lung-Kuan LAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT SOURCE MODULE
- Publication number 20130322067
- Publication date Dec 5, 2013
- Lextar Electronics Corporation
- Yun-Yi Tien
- F21 - LIGHTING
Information Patent Application
LIGHT-EMITTING DIODE PACKAGE
- Publication number 20130270594
- Publication date Oct 17, 2013
- Lextar Electronics Corporation
- Pei-Song Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT SOURCE MODULE
- Publication number 20130240921
- Publication date Sep 19, 2013
- Lextar Electronics Corporation
- Pei-Song Cai
- F21 - LIGHTING
Information Patent Application
LIGHT-TUNING METHOD
- Publication number 20120264239
- Publication date Oct 18, 2012
- Lextar Electronics Corporation
- Pei-Song Cai
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DIODE PACKAGE STRUCTURE
- Publication number 20120235198
- Publication date Sep 20, 2012
- Lextar Electronics Corporation
- Pei-Song Cai
- H01 - BASIC ELECTRIC ELEMENTS

Pei-Song Cai

Person

Patents Grantslast 30 patents

Under display illuminator with increased transmission efficiency an...

Shared optic assembly for combined dot and flood illumination modules

Under display illuminator with increased transmission efficiency an...

Light-emitting module structure

Laser light source having diffuser element and light diverging optic

Light-emitting module structure

Light-emitting diode device and manufacturing method thereof

Light source module

Light emitting diode package

Light source module having LEDs

Light emitting diode package

Light emitting diode package structure

Light-emitting diode package

Light emitting diode package

Light emitting diode package

Patents Applicationslast 30 patents

Under Display Illuminator With Increased Transmission Efficiency an...

Compact, Surface-Mounted VCSEL Illuminators

SHARED OPTIC ASSEMBLY FOR COMBINED DOT AND FLOOD ILLUMINATION MODULES

Laser Light Source Having Diffuser Element And Light Diverging Optic

Laser Light Source Having Diffuser Element and Light Diverging Optic

LIGHT-EMITTING MODULE STRUCTURE

LIGHT-EMITTING MODULE STRUCTURE

LIGHT-EMITTING DIODE DEVICE AND MANUFACTURING METHOD THEREOF

LIGHT SOURCE MODULE

LIGHT-EMITTING DIODE PACKAGE

LIGHT SOURCE MODULE

LIGHT-TUNING METHOD

LIGHT EMITTING DIODE PACKAGE STRUCTURE