John Edward Epler

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Micro light emitting devices
- Patent number 11,735,691
- Issue date Aug 22, 2023
- Lumileds LLC
- Costas Dimitropoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact for a semiconductor light emitting device
- Patent number 11,695,099
- Issue date Jul 4, 2023
- Lumileds LLC
- John E. Epler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro light emitting devices
- Patent number 11,271,033
- Issue date Mar 8, 2022
- Lumileds LLC
- Costas Dimitropoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro light emitting devices
- Patent number 11,201,265
- Issue date Dec 14, 2021
- Lumileds LLC
- Costas Dimitropoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro light emitting devices
- Patent number 10,964,845
- Issue date Mar 30, 2021
- Lumileds LLC
- Costas Dimitropoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micrometer scale light emitting diode displays on patterned templat...
- Patent number 10,923,628
- Issue date Feb 16, 2021
- Lumileds LLC
- Costas Dimitropoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light extraction using feature size and shape control in LED surfac...
- Patent number 10,818,821
- Issue date Oct 27, 2020
- Lumileds LLC
- Rajwinder Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micrometer scale light emitting diode displays on patterned templat...
- Patent number 10,811,460
- Issue date Oct 20, 2020
- LUMILEDS HOLDING B.V.
- Costas Dimitropoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light extraction using feature size and shape control in LED surfac...
- Patent number 10,777,705
- Issue date Sep 15, 2020
- Lumileds LLC
- Rajwinder Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device including porous semiconductor
- Patent number 10,672,949
- Issue date Jun 2, 2020
- Lumileds LLC
- Jonathan J. Wierer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device with improved extraction efficiency
- Patent number 10,586,891
- Issue date Mar 10, 2020
- Lumileds LLC
- Nathan Fredrick Gardner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device with improved extraction efficiency
- Patent number 10,217,901
- Issue date Feb 26, 2019
- Lumileds LLC
- Nathan Fredrick Gardner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of bonding a substrate to a semiconductor light emitting device
- Patent number 10,158,049
- Issue date Dec 18, 2018
- Lumileds LLC
- Grigoriy Basin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device including a window layer and a...
- Patent number 10,147,843
- Issue date Dec 4, 2018
- Lumileds LLC
- John Epler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light extraction using feature size and shape control in LED surfac...
- Patent number 10,121,937
- Issue date Nov 6, 2018
- Lumileds LLC
- Rajwinder Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
III-nitride light emitting device including porous semiconductor
- Patent number 10,090,435
- Issue date Oct 2, 2018
- Lumileds LLC
- Jonathan J. Wierer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a composite substrate
- Patent number 9,991,414
- Issue date Jun 5, 2018
- Lumileds LLC
- Nathan Frederick Gardner
- C30 - CRYSTAL GROWTH
Information Patent Grant
Light emitting device with improved extraction efficiency
- Patent number 9,711,687
- Issue date Jul 18, 2017
- Koninklijke Philips N.V.
- Nathan Frederick Gardner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a composite substrate
- Patent number 9,634,181
- Issue date Apr 25, 2017
- Koninklijke Philips N.V.
- Nathan Frederick Gardner
- C30 - CRYSTAL GROWTH
Information Patent Grant
P-contact with more uniform injection and lower optical loss
- Patent number 9,583,679
- Issue date Feb 28, 2017
- Koninklijke Philips N.V.
- John Edward Epler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light extraction using feature size and shape control in LED surfac...
- Patent number 9,559,258
- Issue date Jan 31, 2017
- Koninklijke Philips N.V.
- Rajwinder Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
III-nitride light emitting device including porous semiconductor
- Patent number 9,385,265
- Issue date Jul 5, 2016
- Lumileds LLC
- Jonathan J. Wierer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
P-contact with more uniform injection and lower optical loss
- Patent number 9,312,437
- Issue date Apr 12, 2016
- Koninklijke Philips N.V.
- John Edward Epler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device with improved extraction efficiency
- Patent number 9,209,359
- Issue date Dec 8, 2015
- Koninklijke Philips N.V.
- Nathan Frederick Gardner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of bonding a semiconductor device using a compliant bonding...
- Patent number 9,076,944
- Issue date Jul 7, 2015
- Koninklijke Philips Electronics N.V.
- James G. Neff
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin flash or video recording light using low profile side emitting...
- Patent number 9,046,634
- Issue date Jun 2, 2015
- Philips Lumileds Lighting Company, LLC
- Oleg Borisovich Shchekin
- G02 - OPTICS
Information Patent Grant
III-V light emitting device with thin n-type region
- Patent number 8,878,160
- Issue date Nov 4, 2014
- Koninklijke Philips N.V.
- Frédéric Georges Michel Dupont
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact for a semiconductor light emitting device
- Patent number 8,679,869
- Issue date Mar 25, 2014
- Philips Lumileds Lighting Company, LLC
- Rafael I. Aldaz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
III-V light emitting device with thin n-type region
- Patent number 8,581,229
- Issue date Nov 12, 2013
- Koninklijke Philips N.V.
- Frederic Dupont
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color control by alteration of wavelenght converting element
- Patent number 8,486,725
- Issue date Jul 16, 2013
- Philips Lumileds Lighting Company, LLC
- Steven Paolini
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LED DEVICE FORMATION USING RELEASABLE INORGANIC WAFER BOND
- Publication number 20240282884
- Publication date Aug 22, 2024
- Lumileds LLC
- John Edward Epler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICES AND ARRAYS WITH POCKETS
- Publication number 20220328721
- Publication date Oct 13, 2022
- Lumileds LLC
- Costas Dimitropoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICES AND ARRAYS WITH N-LAYER POCKETS
- Publication number 20220320372
- Publication date Oct 6, 2022
- Lumileds LLC
- Costas Dimitropoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICES AND ARRAYS WITH SEMI-CONDUCTOR LAYER POCKETS
- Publication number 20220320373
- Publication date Oct 6, 2022
- Lumileds LLC
- Costas Dimitropoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Micro Light Emitting Devices
- Publication number 20220059612
- Publication date Feb 24, 2022
- Lumileds LLC
- Costas Dimitropoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Micro Light Emitting Devices
- Publication number 20210020806
- Publication date Jan 21, 2021
- Lumileds LLC
- Costas Dimitropoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO LIGHT EMITTING DEVICES
- Publication number 20210020687
- Publication date Jan 21, 2021
- Lumileds LLC
- Costas Dimitropoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROMETER SCALE LIGHT EMITTING DIODE DISPLAYS ON PATTERNED TEMPLAT...
- Publication number 20200105824
- Publication date Apr 2, 2020
- Lumileds Holding B.V.
- Costas Dimitropoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO LIGHT EMITTING DEVICES
- Publication number 20200105969
- Publication date Apr 2, 2020
- Lumileds Holding B.V.
- Costas Dimitropoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROMETER SCALE LIGHT EMITTING DIODE DISPLAYS ON PATTERNED TEMPLAT...
- Publication number 20200105972
- Publication date Apr 2, 2020
- Lumileds Holding B.V.
- Costas Dimitropoulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE WITH IMPROVED EXTRACTION EFFICIENCY
- Publication number 20190259914
- Publication date Aug 22, 2019
- Lumileds LLC
- Nathan Fredrick Gardner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE INCLUDING A WINDOW LAYER AND A...
- Publication number 20190189838
- Publication date Jun 20, 2019
- Lumileds LLC
- John Epler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE INCLUDING POROUS SEMICONDUCTOR
- Publication number 20190103511
- Publication date Apr 4, 2019
- Lumileds LLC
- Jonathan J. Wierer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light extraction using feature size and shape control in LED surfac...
- Publication number 20190035976
- Publication date Jan 31, 2019
- Lumileds LLC
- Rajwinder Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE WITH IMPROVED EXTRACTION EFFICIENCY
- Publication number 20170317237
- Publication date Nov 2, 2017
- Lumileds LLC
- Nathan Fredrick Gardner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING A COMPOSITE SUBSTRATE
- Publication number 20170279006
- Publication date Sep 28, 2017
- Koninklijke Philips N.V.
- Nathan Frederick Gardner
- C30 - CRYSTAL GROWTH
Information Patent Application
LIGHT EXTRACTION USING FEATURE SIZE AND SHAPE CONTROL IN LED SURFAC...
- Publication number 20160329466
- Publication date Nov 10, 2016
- Koninklijke Philips N.V.
- Rajwinder Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
III-NITRIDE LIGHT EMITTING DEVICE INCLUDING POROUS SEMICONDUCTOR
- Publication number 20160284935
- Publication date Sep 29, 2016
- Lumileds LLC
- Jonathan J. Wierer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
P-CONTACT WITH MORE UNIFORM INJECTION AND LOWER OPTICAL LOSS
- Publication number 20160197240
- Publication date Jul 7, 2016
- Koninklijke Philips N.V.
- John Edward Epler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting device with improved extraction efficiency
- Publication number 20160163927
- Publication date Jun 9, 2016
- Koninklijke Philips N.V.
- Nathan Frederick Gardner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EXTRACTION USING FEATURE SIZE AND SHAPE CONTROL IN LED SURFAC...
- Publication number 20150155437
- Publication date Jun 4, 2015
- Koninklijke Philips N.V.
- Rajwinder Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
P-CONTACT WITH MORE UNIFORM INJECTION AND LOWER OPTICAL LOSS
- Publication number 20140264430
- Publication date Sep 18, 2014
- KONINKLIJKE PHILPS N.V.
- John Edward Epler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF BONDING A SUBSTRATE TO A SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20140193931
- Publication date Jul 10, 2014
- Koninklijke Philips N.V.
- Grigoriy Basin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
III-V LIGHT EMITTING DEVICE WITH THIN N-TYPE REGION
- Publication number 20140034990
- Publication date Feb 6, 2014
- Koninklijke Philips N.V.
- Frédéric Georges Michel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGE-INTEGRATED THIN FILM LED
- Publication number 20130313562
- Publication date Nov 28, 2013
- John Edward Epler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING A COMPOSITE SUBSTRATE
- Publication number 20130244364
- Publication date Sep 19, 2013
- Koninklijke Philips Electronics N.V.
- Nathan Frederick Gardner
- C30 - CRYSTAL GROWTH
Information Patent Application
COLOR CONTROL BY ALTERATION OF WAVELENGHT CONVERTING ELEMENT
- Publication number 20120238041
- Publication date Sep 20, 2012
- Koninklijke Philips Electronics N.V.
- STEVEN PAOLINI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF BONDING A SEMICONDUCTOR DEVICE USING A COMPLIANT BONDING...
- Publication number 20120225505
- Publication date Sep 6, 2012
- PHILIPS LUMILEDS LIGHTING COMPANY, LLC
- James G. Neff
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE WITH A CONTACT FORMED ON A TEXT...
- Publication number 20120217533
- Publication date Aug 30, 2012
- Koninklijke Philips Electronics N.V.
- JOHN E. EPLER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT FOR A SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20120199863
- Publication date Aug 9, 2012
- John E. Epler
- H01 - BASIC ELECTRIC ELEMENTS

John Edward Epler

Person

Patents Grantslast 30 patents

Micro light emitting devices

Contact for a semiconductor light emitting device

Micro light emitting devices

Micro light emitting devices

Micro light emitting devices

Micrometer scale light emitting diode displays on patterned templat...

Light extraction using feature size and shape control in LED surfac...

Micrometer scale light emitting diode displays on patterned templat...

Light extraction using feature size and shape control in LED surfac...

Light emitting device including porous semiconductor

Light emitting device with improved extraction efficiency

Light emitting device with improved extraction efficiency

Method of bonding a substrate to a semiconductor light emitting device

Semiconductor light emitting device including a window layer and a...

Light extraction using feature size and shape control in LED surfac...

III-nitride light emitting device including porous semiconductor

Method of forming a composite substrate

Light emitting device with improved extraction efficiency

Method of forming a composite substrate

P-contact with more uniform injection and lower optical loss

Light extraction using feature size and shape control in LED surfac...

III-nitride light emitting device including porous semiconductor

P-contact with more uniform injection and lower optical loss

Light emitting device with improved extraction efficiency

Method of bonding a semiconductor device using a compliant bonding...

Thin flash or video recording light using low profile side emitting...

III-V light emitting device with thin n-type region

Contact for a semiconductor light emitting device

III-V light emitting device with thin n-type region

Color control by alteration of wavelenght converting element

Patents Applicationslast 30 patents

LED DEVICE FORMATION USING RELEASABLE INORGANIC WAFER BOND

LIGHT EMITTING DEVICES AND ARRAYS WITH POCKETS

LIGHT EMITTING DEVICES AND ARRAYS WITH N-LAYER POCKETS

LIGHT EMITTING DEVICES AND ARRAYS WITH SEMI-CONDUCTOR LAYER POCKETS

Micro Light Emitting Devices

Micro Light Emitting Devices

MICRO LIGHT EMITTING DEVICES

MICROMETER SCALE LIGHT EMITTING DIODE DISPLAYS ON PATTERNED TEMPLAT...

MICRO LIGHT EMITTING DEVICES

MICROMETER SCALE LIGHT EMITTING DIODE DISPLAYS ON PATTERNED TEMPLAT...

LIGHT EMITTING DEVICE WITH IMPROVED EXTRACTION EFFICIENCY

SEMICONDUCTOR LIGHT EMITTING DEVICE INCLUDING A WINDOW LAYER AND A...

LIGHT EMITTING DEVICE INCLUDING POROUS SEMICONDUCTOR

Light extraction using feature size and shape control in LED surfac...

LIGHT EMITTING DEVICE WITH IMPROVED EXTRACTION EFFICIENCY

METHOD OF FORMING A COMPOSITE SUBSTRATE

LIGHT EXTRACTION USING FEATURE SIZE AND SHAPE CONTROL IN LED SURFAC...

III-NITRIDE LIGHT EMITTING DEVICE INCLUDING POROUS SEMICONDUCTOR

P-CONTACT WITH MORE UNIFORM INJECTION AND LOWER OPTICAL LOSS

Light emitting device with improved extraction efficiency

LIGHT EXTRACTION USING FEATURE SIZE AND SHAPE CONTROL IN LED SURFAC...

P-CONTACT WITH MORE UNIFORM INJECTION AND LOWER OPTICAL LOSS

METHOD OF BONDING A SUBSTRATE TO A SEMICONDUCTOR LIGHT EMITTING DEVICE

III-V LIGHT EMITTING DEVICE WITH THIN N-TYPE REGION

PACKAGE-INTEGRATED THIN FILM LED

METHOD OF FORMING A COMPOSITE SUBSTRATE

COLOR CONTROL BY ALTERATION OF WAVELENGHT CONVERTING ELEMENT

METHOD OF BONDING A SEMICONDUCTOR DEVICE USING A COMPLIANT BONDING...

SEMICONDUCTOR LIGHT EMITTING DEVICE WITH A CONTACT FORMED ON A TEXT...

CONTACT FOR A SEMICONDUCTOR LIGHT EMITTING DEVICE