Lequn Liu

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods for copper doped hybrid metallization for line and via
- Patent number 12,183,631
- Issue date Dec 31, 2024
- Applied Materials, Inc.
- Suketu Parikh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of processing dram
- Patent number 11,751,382
- Issue date Sep 5, 2023
- Applied Materials, Inc.
- Lequn Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3D DRAM structure with high mobility channel
- Patent number 11,749,315
- Issue date Sep 5, 2023
- Applied Materials, Inc.
- Chang Seok Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Eye wear visually enhancing laser spot and laser line
- Patent number 11,454,751
- Issue date Sep 27, 2022
- Suganda Jutamulia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of processing DRAM
- Patent number 11,329,052
- Issue date May 10, 2022
- Applied Materials, Inc.
- Lequn Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3D dram structure with high mobility channel
- Patent number 11,295,786
- Issue date Apr 5, 2022
- Applied Materials, Inc.
- Chang Seok Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DRAM capacitor module
- Patent number 11,164,938
- Issue date Nov 2, 2021
- Micromaterials LLC
- Uday Mitra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3D imaging using phase detection autofocus (PDAF) image sensor
- Patent number 10,996,426
- Issue date May 4, 2021
- OmniVision Technologies, Inc.
- Anson Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resonant-filter image sensor and associated fabrication method
- Patent number 10,566,364
- Issue date Feb 18, 2020
- OmniVision Technologies, Inc.
- Yuanwei Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and systems for displaying high dynamic range images
- Patent number 10,437,120
- Issue date Oct 8, 2019
- OmniVision Technologies, Inc.
- Suganda Jutamulia
- G02 - OPTICS
Information Patent Grant
Method to make LCOS oxide alignment layer by offset print
- Patent number 10,317,733
- Issue date Jun 11, 2019
- OmniVision Technologies, Inc.
- Ming Zhang
- G02 - OPTICS
Information Patent Grant
Resonant-filter image sensor and associated fabrication method
- Patent number 10,290,670
- Issue date May 14, 2019
- OmniVision Technologies, Inc.
- Yuanwei Zheng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED SOLUTION WITH LOW TEMPERATURE DRY DEVELOP FOR EUV PHOTOR...
- Publication number 20250028242
- Publication date Jan 23, 2025
- Applied Materials, Inc.
- Tzu Shun Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VOID-FREE STRESS INCORPORATION IN SEMICONDUCTOR DEVICES
- Publication number 20240290883
- Publication date Aug 29, 2024
- Applied Materials, Inc.
- Sai Hooi Yeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREFERENTIAL INFILTRATION IN LITHOGRAPHIC PROCESS FLOW FOR EUV CAR...
- Publication number 20240272552
- Publication date Aug 15, 2024
- Applied Materials, Inc.
- GABRIELA ALVA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTEGRATED SOLUTION WITH LOW TEMPERATURE DRY DEVELOP FOR EUV PHOTOR...
- Publication number 20240160100
- Publication date May 16, 2024
- Applied Materials, Inc.
- Tzu Shun Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHANNEL UNIFORMITY HORIZONTAL GATE ALL AROUND DEVICE
- Publication number 20240136229
- Publication date Apr 25, 2024
- Applied Materials, Inc.
- Jody FRONHEISER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ION IMPLANTATION FOR INCREASED ADHESION WITH RESIST MATERIAL
- Publication number 20240071773
- Publication date Feb 29, 2024
- Applied Materials, Inc.
- Lei Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESSING METHODS AND CLUSTER TOOLS FOR FORMING SEMICONDUCTOR DEVICES
- Publication number 20240038553
- Publication date Feb 1, 2024
- Applied Materials, Inc.
- Benjamin Colombeau
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GATE-ALL-AROUND TRANSISTORS AND METHODS OF FORMING
- Publication number 20230178628
- Publication date Jun 8, 2023
- Applied Materials, Inc.
- Benjamin Colombeau
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRUCTURES WITH COPPER DOPED HYBRID METALLIZATION FOR LINE AND VIA
- Publication number 20230005844
- Publication date Jan 5, 2023
- Applied Materials, Inc.
- Suketu PARIKH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS FOR COPPER DOPED HYBRID METALLIZATION FOR LINE AND VIA
- Publication number 20230005789
- Publication date Jan 5, 2023
- Suketu PARIKH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method Of Processing DRAM
- Publication number 20220238533
- Publication date Jul 28, 2022
- Applied Materials, Inc.
- Lequn Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
3D DRAM STRUCTURE WITH HIGH MOBILITY CHANNEL
- Publication number 20220108728
- Publication date Apr 7, 2022
- Applied Materials, Inc.
- Chang Seok Kang
- G11 - INFORMATION STORAGE
Information Patent Application
DRAM Capacitor Module
- Publication number 20220013624
- Publication date Jan 13, 2022
- Micromaterials LLC.
- Uday Mitra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
3D IMAGING USING PHASE DETECTION AUTOFOCUS (PDAF) IMAGE SENSOR
- Publication number 20210055502
- Publication date Feb 25, 2021
- OMNIVISION TECHNOLOGIES, INC.
- Anson Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF PROCESSING DRAM
- Publication number 20210035982
- Publication date Feb 4, 2021
- Applied Materials, Inc.
- Lequn Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRAM Capacitor Module
- Publication number 20200312953
- Publication date Oct 1, 2020
- Micromaterials LLC.
- Uday Mitra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
3D DRAM STRUCTURE WITH HIGH MOBILITY CHANNEL
- Publication number 20200251151
- Publication date Aug 6, 2020
- Applied Materials, Inc.
- Chang Seok Kang
- G11 - INFORMATION STORAGE
Information Patent Application
Eye wear visually enhancing laser spot and laser line
- Publication number 20190346604
- Publication date Nov 14, 2019
- Suganda Jutamulia
- G02 - OPTICS
Information Patent Application
METHODS AND SYSTEMS FOR DISPLAYING HIGH DYNAMIC RANGE IMAGES
- Publication number 20190324306
- Publication date Oct 24, 2019
- OMNIVISION TECHNOLOGIES, INC.
- Suganda Jutamulia
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND METHODS OF OPERATION
- Publication number 20190302881
- Publication date Oct 3, 2019
- OMNIVISION TECHNOLOGIES, INC.
- Anson Chan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RESONANT-FILTER IMAGE SENSOR AND ASSOCIATED FABRICATION METHOD
- Publication number 20190181173
- Publication date Jun 13, 2019
- OMNIVISION TECHNOLOGIES, INC.
- Yuanwei Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method to Make LCOS Oxide Alignment Layer by Offset Print
- Publication number 20180113336
- Publication date Apr 26, 2018
- OMNIVISION TECHNOLOGIES, INC.
- Ming Zhang
- G02 - OPTICS
Information Patent Application
RESONANT-FILTER IMAGE SENSOR AND ASSOCIATED FABRICATION METHOD
- Publication number 20170373109
- Publication date Dec 28, 2017
- OMNIVISION TECHNOLOGIES, INC.
- Yuanwei Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Image Sensor Contact Enhancement
- Publication number 20170287966
- Publication date Oct 5, 2017
- OMNIVISION TECHNOLOGIES, INC.
- Lequn Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE SENSOR CONTACT ENHANCEMENT
- Publication number 20170207269
- Publication date Jul 20, 2017
- OMNIVISION TECHNOLOGIES, INC.
- Lequn Liu
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Methods for copper doped hybrid metallization for line and via

Method of processing dram

3D DRAM structure with high mobility channel

Eye wear visually enhancing laser spot and laser line

Method of processing DRAM

3D dram structure with high mobility channel

DRAM capacitor module

3D imaging using phase detection autofocus (PDAF) image sensor

Resonant-filter image sensor and associated fabrication method

Methods and systems for displaying high dynamic range images

Method to make LCOS oxide alignment layer by offset print

Resonant-filter image sensor and associated fabrication method

Patents Applicationslast 30 patents

INTEGRATED SOLUTION WITH LOW TEMPERATURE DRY DEVELOP FOR EUV PHOTOR...

VOID-FREE STRESS INCORPORATION IN SEMICONDUCTOR DEVICES

PREFERENTIAL INFILTRATION IN LITHOGRAPHIC PROCESS FLOW FOR EUV CAR...

INTEGRATED SOLUTION WITH LOW TEMPERATURE DRY DEVELOP FOR EUV PHOTOR...

CHANNEL UNIFORMITY HORIZONTAL GATE ALL AROUND DEVICE

ION IMPLANTATION FOR INCREASED ADHESION WITH RESIST MATERIAL

PROCESSING METHODS AND CLUSTER TOOLS FOR FORMING SEMICONDUCTOR DEVICES

GATE-ALL-AROUND TRANSISTORS AND METHODS OF FORMING

STRUCTURES WITH COPPER DOPED HYBRID METALLIZATION FOR LINE AND VIA

METHODS FOR COPPER DOPED HYBRID METALLIZATION FOR LINE AND VIA

Method Of Processing DRAM

3D DRAM STRUCTURE WITH HIGH MOBILITY CHANNEL

DRAM Capacitor Module

3D IMAGING USING PHASE DETECTION AUTOFOCUS (PDAF) IMAGE SENSOR

METHOD OF PROCESSING DRAM

DRAM Capacitor Module

3D DRAM STRUCTURE WITH HIGH MOBILITY CHANNEL

Eye wear visually enhancing laser spot and laser line

METHODS AND SYSTEMS FOR DISPLAYING HIGH DYNAMIC RANGE IMAGES

DISPLAY DEVICE AND METHODS OF OPERATION

RESONANT-FILTER IMAGE SENSOR AND ASSOCIATED FABRICATION METHOD

Method to Make LCOS Oxide Alignment Layer by Offset Print

RESONANT-FILTER IMAGE SENSOR AND ASSOCIATED FABRICATION METHOD

Image Sensor Contact Enhancement

IMAGE SENSOR CONTACT ENHANCEMENT