Frank L. Wei

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Passivation for a semiconductor light emitting device
- Patent number 11,658,273
- Issue date May 23, 2023
- Lumileds LLC
- Frederic Stephane Diana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separating a wafer of light emitting devices
- Patent number 11,189,750
- Issue date Nov 30, 2021
- Lumileds LLC
- Rao S. Peddada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Passivation for a semiconductor light emitting device
- Patent number 10,873,013
- Issue date Dec 22, 2020
- Lumileds LLC
- Frederic Stephane Diana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separating a wafer of light emitting devices
- Patent number 10,205,050
- Issue date Feb 12, 2019
- Lumileds LLC
- Rao S. Peddada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Passivation for a semiconductor light emitting device
- Patent number 10,134,965
- Issue date Nov 20, 2018
- Lumileds LLC
- Frederic Stephane Diana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Passivation for a semiconductor light emitting device
- Patent number 10,134,964
- Issue date Nov 20, 2018
- Lumileds LLC
- Frederic S. Diana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separating a wafer of light emitting devices
- Patent number 9,773,941
- Issue date Sep 26, 2017
- Koninklijke Philips N.V.
- Satyanarayana Rao Peddada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separating a wafer of light emitting devices
- Patent number 9,722,138
- Issue date Aug 1, 2017
- Koninklijke Philips N.V.
- Rao S. Peddada
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Passivation for a semiconductor light emitting device
- Patent number 8,471,282
- Issue date Jun 25, 2013
- Koninklijke Philips Electronics N.V.
- Frederic S. Diana
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PASSIVATION FOR A SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20210111321
- Publication date Apr 15, 2021
- Lumileds LLC
- Frederic Stephane Diana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATING A WAFER OF LIGHT EMITTING DEVICES
- Publication number 20190305176
- Publication date Oct 3, 2019
- Lumileds LLC
- Rao S. Peddada
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
PASSIVATION FOR A SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20190027664
- Publication date Jan 24, 2019
- Lumileds LLC
- Frederic Stephane Diana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATING A WAFER OF LIGHT EMITTING DEVICES
- Publication number 20170330999
- Publication date Nov 16, 2017
- Lumileds LLC
- Rao S. Peddada
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
SCRIBING A WAFER OF SEMICONDUCTOR DEVICES
- Publication number 20160268473
- Publication date Sep 15, 2016
- Koninklijke Philips N.V.
- S. Rao Peddada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATING A WAFER OF LIGHT EMITTING DEVICES
- Publication number 20160268472
- Publication date Sep 15, 2016
- Koninklijke Philips N.V.
- Satyanarayana Rao Peddada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATING A WAFER OF LIGHT EMITTING DEVICES
- Publication number 20160260865
- Publication date Sep 8, 2016
- Koninklijke Philips N.V.
- Rao S. Peddada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PASSIVATION FOR A SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20160204315
- Publication date Jul 14, 2016
- Koninklijke Philips N.V.
- Frederic Stephane Diana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DICING A WAFER OF LIGHT EMITTING DEVICES
- Publication number 20160163934
- Publication date Jun 9, 2016
- Koninklijke Philips N.V.
- Satyanarayana Rao Peddada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PASSIVATION FOR A SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20130252358
- Publication date Sep 26, 2013
- Koninklijke Philips Electronics N.V.
- Frederic S. Diana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PASSIVATION FOR A SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20110297979
- Publication date Dec 8, 2011
- PHILIPS LUMILEDS LIGHTING COMPANY, LLC
- Frederic S. DIANA
- H01 - BASIC ELECTRIC ELEMENTS

Frank L. Wei

Person

Patents Grantslast 30 patents

Passivation for a semiconductor light emitting device

Separating a wafer of light emitting devices

Passivation for a semiconductor light emitting device

Separating a wafer of light emitting devices

Passivation for a semiconductor light emitting device

Passivation for a semiconductor light emitting device

Separating a wafer of light emitting devices

Separating a wafer of light emitting devices

Passivation for a semiconductor light emitting device

Patents Applicationslast 30 patents

PASSIVATION FOR A SEMICONDUCTOR LIGHT EMITTING DEVICE

SEPARATING A WAFER OF LIGHT EMITTING DEVICES

PASSIVATION FOR A SEMICONDUCTOR LIGHT EMITTING DEVICE

SEPARATING A WAFER OF LIGHT EMITTING DEVICES

SCRIBING A WAFER OF SEMICONDUCTOR DEVICES

SEPARATING A WAFER OF LIGHT EMITTING DEVICES

SEPARATING A WAFER OF LIGHT EMITTING DEVICES

PASSIVATION FOR A SEMICONDUCTOR LIGHT EMITTING DEVICE

DICING A WAFER OF LIGHT EMITTING DEVICES

PASSIVATION FOR A SEMICONDUCTOR LIGHT EMITTING DEVICE

PASSIVATION FOR A SEMICONDUCTOR LIGHT EMITTING DEVICE