Lijun Zhu

Person

Dublin, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Rectangular pulse driving circuit using cathode pre-charge and cath...
- Patent number 12,092,768
- Issue date Sep 17, 2024
- Lumentum Operations LLC
- Hao Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Package for a time of flight device
- Patent number 12,055,633
- Issue date Aug 6, 2024
- Lumentum Operations LLC
- Wei Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Packaging substrate with low thermal resistance and low parasitic i...
- Patent number 12,040,592
- Issue date Jul 16, 2024
- Lumentum Operations LLC
- Wei Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shaping pulses using a multi-section optical load
- Patent number 11,990,729
- Issue date May 21, 2024
- Lumentum Operations LLC
- Hao Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode assembly and driving circuit for high power short pulse...
- Patent number 11,955,770
- Issue date Apr 9, 2024
- Lumentum Operations LLC
- Hao Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reconfigurable laser pulse generating circuit
- Patent number 11,870,215
- Issue date Jan 9, 2024
- Lumentum Operations LLC
- Hao Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated flood and spot illuminators
- Patent number 11,804,695
- Issue date Oct 31, 2023
- Lumentum Operations LLC
- John Michael Miller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rectangular pulse driving circuit using cathode pre-charge and cath...
- Patent number 11,789,129
- Issue date Oct 17, 2023
- Lumentum Operations LLC
- Hao Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shutdown circuitry for a laser emitter
- Patent number 11,757,533
- Issue date Sep 12, 2023
- Lumentum Operations LLC
- Mikhail Dolganov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and material for attaching a chip to a submount
- Patent number 11,398,446
- Issue date Jul 26, 2022
- Lumentum Operations LLC
- Zhengwei Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical multiplexer and transmitter
- Patent number 7,661,889
- Issue date Feb 16, 2010
- Beam Express Inc
- Lijun Zhu
- G02 - OPTICS
Information Patent Grant
Optical ROSA for long reach optical transceiver
- Patent number 7,559,705
- Issue date Jul 14, 2009
- Opnext, Inc.
- Joseph Indhiran Vanniasinkam
- G02 - OPTICS
Information Patent Grant
Optical demultiplexer and receiver assembly
- Patent number 7,532,826
- Issue date May 12, 2009
- Beam Express, Inc
- Lijun Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-wavelength transmitter optical sub assembly with integrated m...
- Patent number 7,184,621
- Issue date Feb 27, 2007
- Lijun Zhu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
FISHEYE LENS DOT PROJECTOR
- Publication number 20240241388
- Publication date Jul 18, 2024
- Lumentum Operations LLC
- James CHEN
- G01 - MEASURING TESTING
Information Patent Application
EMITTER ASSEMBLY WITH A REDISTRIBUTION LAYER FOR A VERTICAL CAVITY...
- Publication number 20240195145
- Publication date Jun 13, 2024
- Lumentum Operations LLC
- Wei SHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER ASSEMBLY WITH LOCKING PILLARS
- Publication number 20240195151
- Publication date Jun 13, 2024
- Lumentum Operations LLC
- Wei SHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER ASSEMBLY WITH LOCKING PINS
- Publication number 20240195152
- Publication date Jun 13, 2024
- Lumentum Operations LLC
- Wei SHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER ASSEMBLY WITH VERTICAL CAVITY SURFACE EMITTING LASER (VCSEL...
- Publication number 20240195153
- Publication date Jun 13, 2024
- Lumentum Operations LLC
- Wei SHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECTANGULAR PULSE DRIVING CIRCUIT USING CATHODE PRE-CHARGE AND CATH...
- Publication number 20240036174
- Publication date Feb 1, 2024
- Lumentum Operations LLC
- Hao HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHUTDOWN CIRCUITRY FOR A LASER EMITTER
- Publication number 20240039637
- Publication date Feb 1, 2024
- Lumentum Operations LLC
- Mikhail DOLGANOV
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SYSTEM FOR LIGHT DETECTION AND RANGING
- Publication number 20240019551
- Publication date Jan 18, 2024
- Lumentum Operations LLC
- James CHEN
- G01 - MEASURING TESTING
Information Patent Application
PACKAGE-ON-PACKAGE AND SYSTEM-IN-PACKAGE PACKAGING ARCHITECTURES
- Publication number 20230361096
- Publication date Nov 9, 2023
- Lumentum Operations LLC
- Wei SHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THIN DIELECTRIC SUBSTRATE FOR LOW THERMAL RESISTANCE AND LOW PARASI...
- Publication number 20230352384
- Publication date Nov 2, 2023
- Lumentum Operations LLC
- Wei SHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVER CIRCUIT FOR AN ADDRESSABLE ARRAY OF OPTICAL EMITTERS
- Publication number 20230299555
- Publication date Sep 21, 2023
- Lumentum Operations LLC
- Mikhail DOLGANOV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISTORTION REDUCING OPTICS
- Publication number 20230258952
- Publication date Aug 17, 2023
- Lumentum Operations LLC
- Michael MILLER
- G02 - OPTICS
Information Patent Application
DOT-PROJECTING OPTICAL DEVICE
- Publication number 20230238779
- Publication date Jul 27, 2023
- Lumentum Operations LLC
- John Michael MILLER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-ZERO ANGLE ORIENTATION OF AN EMITTER ARRAY RELATIVE TO A RECTIL...
- Publication number 20230133647
- Publication date May 4, 2023
- Lumentum Operations LLC
- Lei YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVER CIRCUIT WITH A SIGNAL OUTPUT
- Publication number 20230112690
- Publication date Apr 13, 2023
- Lumentum Operations LLC
- Mikhail DOLGANOV
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL ASSEMBLY THAT INCLUDES AN OPTICAL ELEMENT CONNECTED TO A VE...
- Publication number 20230115690
- Publication date Apr 13, 2023
- Lumentum Operations LLC
- Wei SHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHUTDOWN CIRCUITRY FOR A LASER EMITTER
- Publication number 20230046942
- Publication date Feb 16, 2023
- Lumentum Operations LLC
- Mikhail DOLGANOV
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER ILLUMINATOR PACKAGE WITH EMB...
- Publication number 20230047740
- Publication date Feb 16, 2023
- Lumentum Operations LLC
- Siu Kwan CHEUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVER CIRCUIT FOR EVALUATION OF AN OPTICAL EMITTER
- Publication number 20230051475
- Publication date Feb 16, 2023
- Lumentum Operations LLC
- Mikhail DOLGANOV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL ASSEMBLY WITH A MICROLENS COMPONENT AND CONTACTS ON A SAME...
- Publication number 20230027279
- Publication date Jan 26, 2023
- Lumentum Operations LLC
- Wei SHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVER CIRCUIT FOR AN ADDRESSABLE ARRAY OF OPTICAL EMITTERS
- Publication number 20230021526
- Publication date Jan 26, 2023
- Lumentum Operations LLC
- Mikhail DOLGANOV
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL ASSEMBLY WITH A VERTICAL CAVITY SURFACE EMITTING LASER DEVI...
- Publication number 20220407289
- Publication date Dec 22, 2022
- Lumentum Operations LLC
- Wei SHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGING SUBSTRATE WITH LOW THERMAL RESISTANCE AND LOW PARASITIC I...
- Publication number 20220385033
- Publication date Dec 1, 2022
- Lumentum Operations LLC
- Wei SHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBSTRATE DESIGNS FOR TIME-OF-FLIGHT CAMERA PROJECTORS WITH LOW THE...
- Publication number 20220385039
- Publication date Dec 1, 2022
- Lumentum Operations LLC
- Wei SHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND MATERIAL FOR ATTACHING A CHIP TO A SUBMOUNT
- Publication number 20220359450
- Publication date Nov 10, 2022
- Lumentum Operations LLC
- Zhengwei SHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVER CIRCUIT FOR AN ADDRESSABLE ARRAY OF OPTICAL EMITTERS
- Publication number 20220299604
- Publication date Sep 22, 2022
- Lumentum Operations LLC
- Mikhail DOLGANOV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVER CIRCUIT FOR AN ADDRESSABLE ARRAY OF OPTICAL EMITTERS
- Publication number 20220299610
- Publication date Sep 22, 2022
- Lumentum Operations LLC
- Mikhail DOLGANOV
- G01 - MEASURING TESTING
Information Patent Application
SQUARE PULSE LASER DRIVER FOR VERTICAL CAVITY SURFACE EMITTING LASE...
- Publication number 20220224074
- Publication date Jul 14, 2022
- Lumentum Operations LLC
- Mikhail DOLGANOV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DIODE ASSEMBLY AND DRIVING CIRCUIT FOR HIGH POWER SHORT PULSE...
- Publication number 20220209494
- Publication date Jun 30, 2022
- Lumentum Operations LLC
- Hao HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER ARRAY WITH INTEGRATED CAPACITOR
- Publication number 20220209500
- Publication date Jun 30, 2022
- Lumentum Operations LLC
- Siu Kwan CHEUNG
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Rectangular pulse driving circuit using cathode pre-charge and cath...

Package for a time of flight device

Packaging substrate with low thermal resistance and low parasitic i...

Shaping pulses using a multi-section optical load

Laser diode assembly and driving circuit for high power short pulse...

Reconfigurable laser pulse generating circuit

Integrated flood and spot illuminators

Rectangular pulse driving circuit using cathode pre-charge and cath...

Shutdown circuitry for a laser emitter

Method and material for attaching a chip to a submount

Optical multiplexer and transmitter

Optical ROSA for long reach optical transceiver

Optical demultiplexer and receiver assembly

Multi-wavelength transmitter optical sub assembly with integrated m...

Patents Applicationslast 30 patents

FISHEYE LENS DOT PROJECTOR

EMITTER ASSEMBLY WITH A REDISTRIBUTION LAYER FOR A VERTICAL CAVITY...

EMITTER ASSEMBLY WITH LOCKING PILLARS

EMITTER ASSEMBLY WITH LOCKING PINS

EMITTER ASSEMBLY WITH VERTICAL CAVITY SURFACE EMITTING LASER (VCSEL...

RECTANGULAR PULSE DRIVING CIRCUIT USING CATHODE PRE-CHARGE AND CATH...

SHUTDOWN CIRCUITRY FOR A LASER EMITTER

OPTICAL SYSTEM FOR LIGHT DETECTION AND RANGING

PACKAGE-ON-PACKAGE AND SYSTEM-IN-PACKAGE PACKAGING ARCHITECTURES

THIN DIELECTRIC SUBSTRATE FOR LOW THERMAL RESISTANCE AND LOW PARASI...

DRIVER CIRCUIT FOR AN ADDRESSABLE ARRAY OF OPTICAL EMITTERS

DISTORTION REDUCING OPTICS

DOT-PROJECTING OPTICAL DEVICE

NON-ZERO ANGLE ORIENTATION OF AN EMITTER ARRAY RELATIVE TO A RECTIL...

DRIVER CIRCUIT WITH A SIGNAL OUTPUT

OPTICAL ASSEMBLY THAT INCLUDES AN OPTICAL ELEMENT CONNECTED TO A VE...

SHUTDOWN CIRCUITRY FOR A LASER EMITTER

VERTICAL CAVITY SURFACE EMITTING LASER ILLUMINATOR PACKAGE WITH EMB...

DRIVER CIRCUIT FOR EVALUATION OF AN OPTICAL EMITTER

OPTICAL ASSEMBLY WITH A MICROLENS COMPONENT AND CONTACTS ON A SAME...

DRIVER CIRCUIT FOR AN ADDRESSABLE ARRAY OF OPTICAL EMITTERS

OPTICAL ASSEMBLY WITH A VERTICAL CAVITY SURFACE EMITTING LASER DEVI...

PACKAGING SUBSTRATE WITH LOW THERMAL RESISTANCE AND LOW PARASITIC I...

SUBSTRATE DESIGNS FOR TIME-OF-FLIGHT CAMERA PROJECTORS WITH LOW THE...

METHOD AND MATERIAL FOR ATTACHING A CHIP TO A SUBMOUNT

DRIVER CIRCUIT FOR AN ADDRESSABLE ARRAY OF OPTICAL EMITTERS

DRIVER CIRCUIT FOR AN ADDRESSABLE ARRAY OF OPTICAL EMITTERS

SQUARE PULSE LASER DRIVER FOR VERTICAL CAVITY SURFACE EMITTING LASE...

LASER DIODE ASSEMBLY AND DRIVING CIRCUIT FOR HIGH POWER SHORT PULSE...

VERTICAL-CAVITY SURFACE-EMITTING LASER ARRAY WITH INTEGRATED CAPACITOR