Albert T. Yuen

Person

Cupertino, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Top-emitting vertical-cavity surface-emitting laser with bottom-emi...
- Patent number 12,119,610
- Issue date Oct 15, 2024
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface-emitting laser with dense epi-side contacts
- Patent number 12,034,273
- Issue date Jul 9, 2024
- Lumentum Operations LLC
- Eric R. Hegblom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Testing apparatus for optical devices
- Patent number 12,025,650
- Issue date Jul 2, 2024
- Lumentum Operations LLC
- Albert Yuen
- G01 - MEASURING TESTING
Information Patent Grant
Angled flip-chip bump layout
- Patent number 11,923,653
- Issue date Mar 5, 2024
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emitter array with shared via to an ohmic metal shared between adja...
- Patent number 11,777,280
- Issue date Oct 3, 2023
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface-emitting laser with dense epi-side contacts
- Patent number 11,581,705
- Issue date Feb 14, 2023
- Lumentum Operations LLC
- Eric R. Hegblom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Top-emitting vertical-cavity surface-emitting laser with bottom-emi...
- Patent number 11,552,445
- Issue date Jan 10, 2023
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distributed oxide lens for beam shaping
- Patent number 11,456,575
- Issue date Sep 27, 2022
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity surface emitting laser mode control
- Patent number 11,451,009
- Issue date Sep 20, 2022
- Lumentum Operations LLC
- Pengfei Qiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact emitter design for a vertical-cavity surface-emitting laser
- Patent number 11,437,784
- Issue date Sep 6, 2022
- Lumentum Operations LLC
- Ajit Vijay Barve
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Testing apparatus for optical devices
- Patent number 11,231,452
- Issue date Jan 25, 2022
- Lumentum Operations LLC
- Albert Yuen
- G01 - MEASURING TESTING
Information Patent Grant
Controlling beam divergence in a vertical-cavity surface-emitting l...
- Patent number 11,088,508
- Issue date Aug 10, 2021
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrically isolating vertical-emitting devices
- Patent number 10,992,109
- Issue date Apr 27, 2021
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emitter array having structure for submount attachment
- Patent number 10,833,483
- Issue date Nov 10, 2020
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Testing device for bottom-emitting or bottom-detecting optical devices
- Patent number 10,801,969
- Issue date Oct 13, 2020
- Lumentum Operations LLC
- Albert Yuen
- G01 - MEASURING TESTING
Information Patent Grant
Emitter array with shared via to an ohmic metal shared between adja...
- Patent number 10,720,758
- Issue date Jul 21, 2020
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emitter array with variable spacing between adjacent emitters
- Patent number 10,714,903
- Issue date Jul 14, 2020
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reconfigurable emitter array
- Patent number 10,666,020
- Issue date May 26, 2020
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrically isolating adjacent vertical-emitting devices
- Patent number 10,630,048
- Issue date Apr 21, 2020
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact emitter design for a vertical-cavity surface-emitting laser
- Patent number 10,574,031
- Issue date Feb 25, 2020
- Lumentum Operations LLC
- Ajit Vijay Barve
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emitter array with variable spacing between adjacent emitters
- Patent number 10,355,456
- Issue date Jul 16, 2019
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrically isolating adjacent vertical-emitting devices
- Patent number 10,199,794
- Issue date Feb 5, 2019
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Controlling uniformity of lateral oxidation of wafer surface featur...
- Patent number 10,170,889
- Issue date Jan 1, 2019
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact emitter design for a vertical-cavity surface-emitting laser
- Patent number 9,742,153
- Issue date Aug 22, 2017
- Lumentum Operations LLC
- Ajit Vijay Barve
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated optical fiber and electro-optical converter
- Patent number 7,575,380
- Issue date Aug 18, 2009
- Emcore Corporation
- Xiaozhong Wang
- G02 - OPTICS
Information Patent Grant
Integrated optical fiber and electro-optical converter
- Patent number 7,494,287
- Issue date Feb 24, 2009
- Emcore Corporation
- Xiaozhong Wang
- G02 - OPTICS
Information Patent Grant
Integrated packaging system for optical communications devices that...
- Patent number 7,380,994
- Issue date Jun 3, 2008
- Avago Technologies Fiber IP Pte Ltd.
- Kirk S. Giboney
- G02 - OPTICS
Information Patent Grant
High-density fiber-optic module with multi-fold flexible circuit
- Patent number 7,070,341
- Issue date Jul 4, 2006
- Emcore Corporation
- Lakshman Rathnam
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Integrated packaging system for optical communications devices that...
- Patent number 6,835,003
- Issue date Dec 28, 2004
- Agilent Technologies, Inc.
- Kirk S. Giboney
- G02 - OPTICS
Information Patent Grant
Orthogonal electrical connection using a ball edge array
- Patent number 6,784,372
- Issue date Aug 31, 2004
- Albert T. Yuen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PLATED TRENCH FOR PARASITIC CAPACITANCE CONTROL OF VERTICAL CAVITY...
- Publication number 20240348014
- Publication date Oct 17, 2024
- Lumentum Operations LLC
- Chien-Yao LU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLURALITY OF EMITTERS FOR COUPLING LASER BEAMS INTO A MULTI-MODE OP...
- Publication number 20240195506
- Publication date Jun 13, 2024
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER ARRAY WITH SHARED VIA TO AN OHMIC METAL SHARED BETWEEN ADJA...
- Publication number 20240047947
- Publication date Feb 8, 2024
- Lumentum Operations LLC
- Albert YUEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER WITH DENSE EPI-SIDE CONTACTS
- Publication number 20230187905
- Publication date Jun 15, 2023
- Lumentum Operations LLC
- Eric R. Hegblom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TOP-EMITTING VERTICAL-CAVITY SURFACE-EMITTING LASER WITH BOTTOM-EMI...
- Publication number 20230163557
- Publication date May 25, 2023
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPACT EMITTER DESIGN FOR A VERTICAL-CAVITY SURFACE-EMITTING LASER
- Publication number 20230006422
- Publication date Jan 5, 2023
- Lumentum Operations LLC
- Ajit Vijay BARVE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANGLED FLIP-CHIP BUMP LAYOUT
- Publication number 20220200232
- Publication date Jun 23, 2022
- Lumentum Operations LLC
- Albert YUEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TESTING APPARATUS FOR OPTICAL DEVICES
- Publication number 20220146567
- Publication date May 12, 2022
- Lumentum Operations LLC
- Albert YUEN
- G01 - MEASURING TESTING
Information Patent Application
TESTING APPARATUS FOR OPTICAL DEVICES
- Publication number 20210239750
- Publication date Aug 5, 2021
- Lumentum Operations LLC
- Albert YUEN
- G01 - MEASURING TESTING
Information Patent Application
TOP-EMITTING VERTICAL-CAVITY SURFACE-EMITTING LASER WITH BOTTOM-EMI...
- Publication number 20210194207
- Publication date Jun 24, 2021
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER ARRAY WITH SHARED VIA TO AN OHMIC METAL SHARED BETWEEN ADJA...
- Publication number 20200350746
- Publication date Nov 5, 2020
- Lumentum Operations LLC
- Albert YUEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER MODE CONTROL
- Publication number 20200335943
- Publication date Oct 22, 2020
- Lumentum Operations LLC
- Pengfei QIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER WITH DENSE EPI-SIDE CONTACTS
- Publication number 20200321754
- Publication date Oct 8, 2020
- Lumentum Operations LLC
- Eric R. Hegblom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICALLY ISOLATING VERTICAL-EMITTING DEVICES
- Publication number 20200313401
- Publication date Oct 1, 2020
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPACT EMITTER DESIGN FOR A VERTICAL-CAVITY SURFACE-EMITTING LASER
- Publication number 20200194972
- Publication date Jun 18, 2020
- Lumentum Operations LLC
- Ajit Vijay BARVE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Distributed Oxide Lens for Beam Shaping
- Publication number 20200169062
- Publication date May 28, 2020
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER ARRAY WITH VARIABLE SPACING BETWEEN ADJACENT EMITTERS
- Publication number 20190326732
- Publication date Oct 24, 2019
- Lumentum Operations LLC
- Albert YUEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER ARRAY WITH SHARED VIA TO AN OHMIC METAL SHARED BETWEEN ADJA...
- Publication number 20190305522
- Publication date Oct 3, 2019
- Albert YUEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER ARRAY HAVING STRUCTURE FOR SUBMOUNT ATTACHMENT
- Publication number 20190181619
- Publication date Jun 13, 2019
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICALLY ISOLATING ADJACENT VERTICAL-EMITTING DEVICES
- Publication number 20190181609
- Publication date Jun 13, 2019
- Lumentum Operations LLC
- Albert YUEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER ARRAY WITH VARIABLE SPACING BETWEEN ADJACENT EMITTERS
- Publication number 20190097397
- Publication date Mar 28, 2019
- Lumentum Operations LLC
- Albert YUEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECONFIGURABLE EMITTER ARRAY
- Publication number 20190089131
- Publication date Mar 21, 2019
- Lumentum Operations LLC
- Albert Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROLLING BEAM DIVERGENCE IN A VERTICAL-CAVITY SURFACE-EMITTING L...
- Publication number 20190067906
- Publication date Feb 28, 2019
- Lumentum Operations LLC
- Albert YUEN
- G02 - OPTICS
Information Patent Application
COMPACT EMITTER DESIGN FOR A VERTICAL-CAVITY SURFACE-EMITTING LASER
- Publication number 20170310086
- Publication date Oct 26, 2017
- Lumentum Operations LLC
- Ajit Vijay BARVE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPACT EMITTER DESIGN FOR A VERTICAL-CAVITY SURFACE-EMITTING LASER
- Publication number 20170244219
- Publication date Aug 24, 2017
- Lumentum Operations LLC
- Ajit Vijay BARVE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated Optical Fiber and Electro-Optical Converter
- Publication number 20080050123
- Publication date Feb 28, 2008
- Emcore Corporation
- Xiaozhong Wang
- G02 - OPTICS
Information Patent Application
Integrated optical fiber and electro-optical converter
- Publication number 20060088251
- Publication date Apr 27, 2006
- Xiaozhong Wang
- G02 - OPTICS
Information Patent Application
Integrated packaging system for optical communications devices that...
- Publication number 20060008214
- Publication date Jan 12, 2006
- Kirk S. Giboney
- G02 - OPTICS
Information Patent Application
High-density fiber-optic module with multi-fold flexible circuit
- Publication number 20040067030
- Publication date Apr 8, 2004
- Lakshman Rathnam
- G02 - OPTICS
Information Patent Application
CONNECTOR HOUSING FOR FIBER-OPTIC MODULE
- Publication number 20030156796
- Publication date Aug 21, 2003
- Lakshman Rathnam
- G02 - OPTICS

Albert T. Yuen

Person

Patents Grantslast 30 patents

Top-emitting vertical-cavity surface-emitting laser with bottom-emi...

Vertical-cavity surface-emitting laser with dense epi-side contacts

Testing apparatus for optical devices

Angled flip-chip bump layout

Emitter array with shared via to an ohmic metal shared between adja...

Vertical-cavity surface-emitting laser with dense epi-side contacts

Top-emitting vertical-cavity surface-emitting laser with bottom-emi...

Distributed oxide lens for beam shaping

Vertical cavity surface emitting laser mode control

Compact emitter design for a vertical-cavity surface-emitting laser

Testing apparatus for optical devices

Controlling beam divergence in a vertical-cavity surface-emitting l...

Electrically isolating vertical-emitting devices

Emitter array having structure for submount attachment

Testing device for bottom-emitting or bottom-detecting optical devices

Emitter array with shared via to an ohmic metal shared between adja...

Emitter array with variable spacing between adjacent emitters

Reconfigurable emitter array

Electrically isolating adjacent vertical-emitting devices

Compact emitter design for a vertical-cavity surface-emitting laser

Emitter array with variable spacing between adjacent emitters

Electrically isolating adjacent vertical-emitting devices

Controlling uniformity of lateral oxidation of wafer surface featur...

Compact emitter design for a vertical-cavity surface-emitting laser

Integrated optical fiber and electro-optical converter

Integrated optical fiber and electro-optical converter

Integrated packaging system for optical communications devices that...

High-density fiber-optic module with multi-fold flexible circuit

Integrated packaging system for optical communications devices that...

Orthogonal electrical connection using a ball edge array

Patents Applicationslast 30 patents

PLATED TRENCH FOR PARASITIC CAPACITANCE CONTROL OF VERTICAL CAVITY...

PLURALITY OF EMITTERS FOR COUPLING LASER BEAMS INTO A MULTI-MODE OP...

EMITTER ARRAY WITH SHARED VIA TO AN OHMIC METAL SHARED BETWEEN ADJA...

VERTICAL-CAVITY SURFACE-EMITTING LASER WITH DENSE EPI-SIDE CONTACTS

TOP-EMITTING VERTICAL-CAVITY SURFACE-EMITTING LASER WITH BOTTOM-EMI...

COMPACT EMITTER DESIGN FOR A VERTICAL-CAVITY SURFACE-EMITTING LASER

ANGLED FLIP-CHIP BUMP LAYOUT

TESTING APPARATUS FOR OPTICAL DEVICES

TESTING APPARATUS FOR OPTICAL DEVICES

TOP-EMITTING VERTICAL-CAVITY SURFACE-EMITTING LASER WITH BOTTOM-EMI...

EMITTER ARRAY WITH SHARED VIA TO AN OHMIC METAL SHARED BETWEEN ADJA...

VERTICAL CAVITY SURFACE EMITTING LASER MODE CONTROL

VERTICAL-CAVITY SURFACE-EMITTING LASER WITH DENSE EPI-SIDE CONTACTS

ELECTRICALLY ISOLATING VERTICAL-EMITTING DEVICES

COMPACT EMITTER DESIGN FOR A VERTICAL-CAVITY SURFACE-EMITTING LASER

Distributed Oxide Lens for Beam Shaping

EMITTER ARRAY WITH VARIABLE SPACING BETWEEN ADJACENT EMITTERS

EMITTER ARRAY WITH SHARED VIA TO AN OHMIC METAL SHARED BETWEEN ADJA...

EMITTER ARRAY HAVING STRUCTURE FOR SUBMOUNT ATTACHMENT

ELECTRICALLY ISOLATING ADJACENT VERTICAL-EMITTING DEVICES

EMITTER ARRAY WITH VARIABLE SPACING BETWEEN ADJACENT EMITTERS

RECONFIGURABLE EMITTER ARRAY

CONTROLLING BEAM DIVERGENCE IN A VERTICAL-CAVITY SURFACE-EMITTING L...

COMPACT EMITTER DESIGN FOR A VERTICAL-CAVITY SURFACE-EMITTING LASER

COMPACT EMITTER DESIGN FOR A VERTICAL-CAVITY SURFACE-EMITTING LASER

Integrated Optical Fiber and Electro-Optical Converter

Integrated optical fiber and electro-optical converter

Integrated packaging system for optical communications devices that...

High-density fiber-optic module with multi-fold flexible circuit

CONNECTOR HOUSING FOR FIBER-OPTIC MODULE