using a gray or half tone lithographic process

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CPC
G02F2001/136236

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GPHYSICS G02Optics G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT

Current Industry

G02F2001/136236using a gray or half tone lithographic process

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 10,991,731
- Issue date Apr 27, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro Kasahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Array substrate and manufacturing method thereof, and display device
- Patent number 10,871,685
- Issue date Dec 22, 2020
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Binbin Cao
- G02 - OPTICS
Information Patent Grant
Array substrate, manufacturing method thereof, display panel and ma...
- Patent number 10,763,283
- Issue date Sep 1, 2020
- BOE Technology Group Co., Ltd.
- Seungjin Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Touch screen panel-integrated display device and method for fabrica...
- Patent number 10,739,925
- Issue date Aug 11, 2020
- LG Display Co. Ltd.
- Jooyoung Jang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal display panel
- Patent number 10,732,465
- Issue date Aug 4, 2020
- Panasonic Liquid Crystal Display Co., Ltd.
- Takashi Mibu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method for array substrate and liquid crystal display...
- Patent number 10,720,454
- Issue date Jul 21, 2020
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Maoxia Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Array substrate and manufacturing method thereof, liquid crystal di...
- Patent number 10,714,513
- Issue date Jul 14, 2020
- BOE Technology Group Co., Ltd.
- Maomao Fang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel and method for producing the same and display apparatus
- Patent number 10,705,388
- Issue date Jul 7, 2020
- BOE Technology Group Co., Ltd.
- Jinming Zhu
- G02 - OPTICS
Information Patent Grant
Display device and manufacturing method of the same
- Patent number 10,684,713
- Issue date Jun 16, 2020
- Samsung Display Co., Ltd.
- Hyeyoung Ryu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device with block members having different heights
- Patent number 10,680,202
- Issue date Jun 9, 2020
- Samsung Display Co., Ltd.
- Sung-Young Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate, its manufacturing method, and display device
- Patent number 10,663,820
- Issue date May 26, 2020
- BOE Technology Group Co., Ltd.
- Xianxue Duan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Array substrate and manufacturing method thereof, and display panel
- Patent number 10,656,478
- Issue date May 19, 2020
- BOE Technology Group Co., Ltd.
- Bingqiang Gui
- G02 - OPTICS
Information Patent Grant
Array substrate and method for manufacturing the same, display pane...
- Patent number 10,649,291
- Issue date May 12, 2020
- BOE Technology Group Co., Ltd.
- Dong Pang
- G02 - OPTICS
Information Patent Grant
Display device having integrated touch sensitive elements and metho...
- Patent number 10,613,659
- Issue date Apr 7, 2020
- Samsung Display Co., Ltd.
- Young Gu Kang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mask structure and manufacturing method for array substrate
- Patent number 10,591,786
- Issue date Mar 17, 2020
- SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Hongyuan Xu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 10,573,673
- Issue date Feb 25, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro Kasahara
- G02 - OPTICS
Information Patent Grant
Color filter substrate, manufacturing method thereof, and display d...
- Patent number 10,564,333
- Issue date Feb 18, 2020
- BOE Technology Group Co., Ltd.
- Mingchao Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal display panel, fabrication method for the same and c...
- Patent number 10,564,485
- Issue date Feb 18, 2020
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Xiaoxiao Wang
- G02 - OPTICS
Information Patent Grant
Thin film transistor and display substrate, fabrication method ther...
- Patent number 10,546,885
- Issue date Jan 28, 2020
- BOE Technology Group Co., Ltd.
- Shi Shu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin film transistor and display substrate, fabrication method ther...
- Patent number 10,504,944
- Issue date Dec 10, 2019
- BOE Technology Group Co., Ltd.
- Shi Shu
- G02 - OPTICS
Information Patent Grant
Array substrate and method for manufacturing the same, display appa...
- Patent number 10,504,945
- Issue date Dec 10, 2019
- BOE Technology Group Co., Ltd.
- Xu Wu
- G02 - OPTICS
Information Patent Grant
Method for manufacturing an array substrate motherboard
- Patent number 10,504,943
- Issue date Dec 10, 2019
- BOE Technology Group Co., Ltd.
- Jing Wang
- G02 - OPTICS
Information Patent Grant
Mask having intermediate light-transmitting sub-sections of stepwis...
- Patent number 10,490,579
- Issue date Nov 26, 2019
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Shuanghua Zeng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Manufacture method of low temperature poly-silicon array substrate
- Patent number 10,473,990
- Issue date Nov 12, 2019
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Si Deng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of liquid crystal display panel
- Patent number 10,473,991
- Issue date Nov 12, 2019
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Zhuming Deng
- G02 - OPTICS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 10,461,101
- Issue date Oct 29, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Yuta Endo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pixel structure of liquid crystal display panel and display device...
- Patent number 10,444,568
- Issue date Oct 15, 2019
- HKC Corporation Limited
- Yu-Jen Chen
- G02 - OPTICS
Information Patent Grant
Display substrate and manufacturing method thereof, and display device
- Patent number 10,444,579
- Issue date Oct 15, 2019
- BOE Technology Group Co., Ltd.
- Xiaoyuan Wang
- G02 - OPTICS
Information Patent Grant
Method for manufacturing array substrate
- Patent number 10,444,582
- Issue date Oct 15, 2019
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Maoxia Zhu
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device and method for manufacturing the same
- Patent number 10,437,118
- Issue date Oct 8, 2019
- LG Display Co., Ltd.
- Young Ki Jung
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND METHOD FABRICATING SAME
- Publication number 20210033907
- Publication date Feb 4, 2021
- Bingkun YIN
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE WITH BLOCK MEMBERS HAVING DIFFERENT HEIGHTS
- Publication number 20200274099
- Publication date Aug 27, 2020
- SAMSUNG DISPLAY CO., LTD.
- Sung-Young Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE HAVING INTEGRATED TOUCH SENSITIVE ELEMENTS AND METHO...
- Publication number 20200218389
- Publication date Jul 9, 2020
- SAMSUNG DISPLAY CO., LTD.
- Young Gu KANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARRAY SUBSTRATE AND FABRICATING METHOD THEREOF, REFLECTIVE DISPLAY...
- Publication number 20200219906
- Publication date Jul 9, 2020
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Qi Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
- Publication number 20200124890
- Publication date Apr 23, 2020
- HKC CORPORATION LIMITED
- Chung-Kuang CHIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF, DISPLAY PANEL AND MA...
- Publication number 20200091204
- Publication date Mar 19, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Seungjin CHOI
- G02 - OPTICS
Information Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR THIN FILM TRANSISTOR AND DISP...
- Publication number 20200006405
- Publication date Jan 2, 2020
- CHUNGHWA PICTURE TUBES, LTD.
- Hsi-Ming Chang
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20200006402
- Publication date Jan 2, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Yuta ENDO
- G02 - OPTICS
Information Patent Application
MANUFACTURING METHOD FOR ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY...
- Publication number 20190371832
- Publication date Dec 5, 2019
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Maoxia ZHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20190363112
- Publication date Nov 28, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro KASAHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TOUCH SCREEN PANEL-INTEGRATED DISPLAY DEVICE AND METHOD FOR FABRICA...
- Publication number 20190332206
- Publication date Oct 31, 2019
- LG Display Co., Ltd.
- Jooyoung JANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR MANUFACTURING ARRAY SUBSTRATE
- Publication number 20190310528
- Publication date Oct 10, 2019
- Maoxia ZHU
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE WITH BLOCK MEMBERS HAVING DIFFERENT HEIGHTS
- Publication number 20190280243
- Publication date Sep 12, 2019
- SAMSUNG DISPLAY CO., LTD.
- Sung-Young Shin
- G02 - OPTICS
Information Patent Application
Array Substrate and Manufacturing Method Thereof, and Display Device
- Publication number 20190265536
- Publication date Aug 29, 2019
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Binbin Cao
- G02 - OPTICS
Information Patent Application
IPS THIN-FILM TRANSISTOR ARRAY SUBSTRATE AND MANUFACTURING METHOD T...
- Publication number 20190157317
- Publication date May 23, 2019
- Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Zhichao ZHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF LIQUID CRYSTAL DISPLAY PANEL
- Publication number 20190155116
- Publication date May 23, 2019
- Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Zhuming DENG
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE, METHOD FOR FABRICATING THE SAME, LIQUID CRYSTAL DI...
- Publication number 20190155099
- Publication date May 23, 2019
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Haobo FANG
- G02 - OPTICS
Information Patent Application
FABRICATING METHOD OF PHOTO SPACER IN LIQUID CRYSTAL DISPLAY PANEL...
- Publication number 20190113787
- Publication date Apr 18, 2019
- Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Wu CAO
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME, DISPLAY APPA...
- Publication number 20190115374
- Publication date Apr 18, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Xu WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20190094598
- Publication date Mar 28, 2019
- Xiaoyuan WANG
- G02 - OPTICS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20190043899
- Publication date Feb 7, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro KASAHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRAY SUBSTRATE MOTHERBOARD, METHOD FOR MANUFACTURING THE SAME, AND...
- Publication number 20190043898
- Publication date Feb 7, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Jing WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND APPLIED DISPLAY...
- Publication number 20190011753
- Publication date Jan 10, 2019
- HKC Corporation Limited
- Yu-Jen Chen
- G02 - OPTICS
Information Patent Application
MANUFACTURE METHOD OF LOW TEMPERATURE POLY-SILICON ARRAY SUBSTRATE
- Publication number 20180373076
- Publication date Dec 27, 2018
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Si Deng
- G02 - OPTICS
Information Patent Application
Mask Structure and Manufacturing Method for Array Substrate
- Publication number 20180373081
- Publication date Dec 27, 2018
- Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Hongyuan Xu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ARRAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, DISPLAY PANEL...
- Publication number 20180341158
- Publication date Nov 29, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Shoukun WANG
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY PANEL, FABRICATION METHOD FOR THE SAME AND C...
- Publication number 20180335660
- Publication date Nov 22, 2018
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Xiaoxiao WANG
- G02 - OPTICS
Information Patent Application
TFT SUBSTRATE AND MANUFACTURING METHOD THEREOF
- Publication number 20180292717
- Publication date Oct 11, 2018
- Mian Zeng
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL AND MANUFACTURING MET...
- Publication number 20180164649
- Publication date Jun 14, 2018
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Mengmeng ZHANG
- G02 - OPTICS
Information Patent Application
MANUFACTURING METHOD FOR TFT SUBSTRATE AND TFT SUBSTRATE MANUFACTUR...
- Publication number 20180149900
- Publication date May 31, 2018
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Shimin Ge
- G02 - OPTICS

using a gray or half tone lithographic process

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for manufacturing semiconductor device

Array substrate and manufacturing method thereof, and display device

Array substrate, manufacturing method thereof, display panel and ma...

Touch screen panel-integrated display device and method for fabrica...

Liquid crystal display panel

Manufacturing method for array substrate and liquid crystal display...

Array substrate and manufacturing method thereof, liquid crystal di...

Display panel and method for producing the same and display apparatus

Display device and manufacturing method of the same

Display device with block members having different heights

Display substrate, its manufacturing method, and display device

Array substrate and manufacturing method thereof, and display panel

Array substrate and method for manufacturing the same, display pane...

Display device having integrated touch sensitive elements and metho...

Mask structure and manufacturing method for array substrate

Method for manufacturing semiconductor device

Color filter substrate, manufacturing method thereof, and display d...

Liquid crystal display panel, fabrication method for the same and c...

Thin film transistor and display substrate, fabrication method ther...

Thin film transistor and display substrate, fabrication method ther...

Array substrate and method for manufacturing the same, display appa...

Method for manufacturing an array substrate motherboard

Mask having intermediate light-transmitting sub-sections of stepwis...

Manufacture method of low temperature poly-silicon array substrate

Manufacturing method of liquid crystal display panel

Semiconductor device and manufacturing method thereof

Pixel structure of liquid crystal display panel and display device...

Display substrate and manufacturing method thereof, and display device

Method for manufacturing array substrate

Liquid crystal display device and method for manufacturing the same

Patents Applicationslast 30 patents

DISPLAY PANEL AND METHOD FABRICATING SAME

DISPLAY DEVICE WITH BLOCK MEMBERS HAVING DIFFERENT HEIGHTS

DISPLAY DEVICE HAVING INTEGRATED TOUCH SENSITIVE ELEMENTS AND METHO...

ARRAY SUBSTRATE AND FABRICATING METHOD THEREOF, REFLECTIVE DISPLAY...

DISPLAY PANEL AND MANUFACTURING METHOD THEREOF

ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF, DISPLAY PANEL AND MA...

MANUFACTURING METHOD OF SEMICONDUCTOR THIN FILM TRANSISTOR AND DISP...

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

MANUFACTURING METHOD FOR ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY...

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

TOUCH SCREEN PANEL-INTEGRATED DISPLAY DEVICE AND METHOD FOR FABRICA...

METHOD FOR MANUFACTURING ARRAY SUBSTRATE

DISPLAY DEVICE WITH BLOCK MEMBERS HAVING DIFFERENT HEIGHTS

Array Substrate and Manufacturing Method Thereof, and Display Device

IPS THIN-FILM TRANSISTOR ARRAY SUBSTRATE AND MANUFACTURING METHOD T...

MANUFACTURING METHOD OF LIQUID CRYSTAL DISPLAY PANEL

ARRAY SUBSTRATE, METHOD FOR FABRICATING THE SAME, LIQUID CRYSTAL DI...

FABRICATING METHOD OF PHOTO SPACER IN LIQUID CRYSTAL DISPLAY PANEL...

ARRAY SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME, DISPLAY APPA...

DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

ARRAY SUBSTRATE MOTHERBOARD, METHOD FOR MANUFACTURING THE SAME, AND...

ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND APPLIED DISPLAY...

MANUFACTURE METHOD OF LOW TEMPERATURE POLY-SILICON ARRAY SUBSTRATE

Mask Structure and Manufacturing Method for Array Substrate

ARRAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, DISPLAY PANEL...

LIQUID CRYSTAL DISPLAY PANEL, FABRICATION METHOD FOR THE SAME AND C...

TFT SUBSTRATE AND MANUFACTURING METHOD THEREOF

ARRAY SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL AND MANUFACTURING MET...

MANUFACTURING METHOD FOR TFT SUBSTRATE AND TFT SUBSTRATE MANUFACTUR...