etching of an existing layer

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CPC
H01L51/0017

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HELECTRICITY H01Electric elements H01LSEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR H01L51/00Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof

Current Industry

H01L51/0017etching of an existing layer

Industries

Patents Grantslast 30 patents

Information Patent Grant
High current OTFT devices with vertical designed structure and dono...
- Patent number 11,737,361
- Issue date Aug 22, 2023
- Corning Incorporated
- Mingqian He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etchant composition and method of manufacturing display apparatus b...
- Patent number 11,683,975
- Issue date Jun 20, 2023
- Samsung Display Co., Ltd.
- Jonghee Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus including a substrate having a hole
- Patent number 11,637,252
- Issue date Apr 25, 2023
- Samsung Display Co., Ltd.
- Sunkwang Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device including a single layer upper pad of a connection p...
- Patent number 11,569,331
- Issue date Jan 31, 2023
- Samsung Display Co., Ltd.
- Young Hoon Yoo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Backside etch process for transparent silicon oxide technology
- Patent number 11,550,140
- Issue date Jan 10, 2023
- L3HARRIS TECHNOLOGIES, INC.
- Jacob Becker
- G02 - OPTICS
Information Patent Grant
Tensioning device, base, clamp and method for clamping mask plate
- Patent number 11,535,925
- Issue date Dec 27, 2022
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Jianpeng Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
OLED anode structures including amorphous transparent conducting ox...
- Patent number 11,527,732
- Issue date Dec 13, 2022
- Applied Materials, Inc.
- Chung-Chia Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices
- Patent number 11,508,923
- Issue date Nov 22, 2022
- FLEXENABLE LIMITED
- Jan Jongman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pixel defining layer and manufacturing method thereof, array substr...
- Patent number 11,495,779
- Issue date Nov 8, 2022
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Wenjun Hou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting diode display device
- Patent number 11,462,601
- Issue date Oct 4, 2022
- Samsung Display Co., Ltd.
- Sang-Ho Moon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and manufacturing method thereof comprising patterni...
- Patent number 11,450,839
- Issue date Sep 20, 2022
- BOE Technology Group Co., Ltd.
- Ziyu Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High current OTFT devices with vertical designed structure and dono...
- Patent number 11,437,587
- Issue date Sep 6, 2022
- Corning Incorporated
- Mingqian He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultraviolet, infrared and terahertz photo/radiation sensors using g...
- Patent number 11,404,643
- Issue date Aug 2, 2022
- Magnolia Optical Technologies, Inc.
- Elwood J. Egerton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for back end of line semiconductor device proc...
- Patent number 11,398,405
- Issue date Jul 26, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chung-Wen Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus and method of manufacturing the same
- Patent number 11,387,301
- Issue date Jul 12, 2022
- Samsung Display Co., Ltd.
- Jaehak Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser etching apparatus and a method of laser etching using the same
- Patent number 11,370,065
- Issue date Jun 28, 2022
- Samsung Display Co., Ltd.
- Dong-Hoon Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flexible substrate, manufacturing method for flexible substrate and...
- Patent number 11,367,842
- Issue date Jun 21, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Wei Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel and method of manufacturing the same
- Patent number 11,349,104
- Issue date May 31, 2022
- Wuhan China Star Optoelectrenics Semiconductor Display Technology Co., Ltd.
- Chenghao Bu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and electronic device
- Patent number 11,335,746
- Issue date May 17, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Hideaki Shishido
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Patterning method for preparing top-gate, bottom-contact organic fi...
- Patent number 11,296,290
- Issue date Apr 5, 2022
- CLAP Co., Ltd.
- Wei Hsiang Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for for producing a photovoltaic device
- Patent number 11,264,520
- Issue date Mar 1, 2022
- Exeger Operations AB
- Henrik Lindström
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resistive change elements using passivating interface gaps and meth...
- Patent number 11,258,023
- Issue date Feb 22, 2022
- Nantero, Inc.
- Mark Ramsbey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing organic light emitting display device using...
- Patent number 11,258,052
- Issue date Feb 22, 2022
- Samsung Display Co., Ltd.
- Seung Kuk Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display and method of fabricating the same
- Patent number 11,251,394
- Issue date Feb 15, 2022
- LG Display Co., Ltd.
- Jae-Young Oh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus having treatment areas and method of manufacturin...
- Patent number 11,239,452
- Issue date Feb 1, 2022
- Samsung Display Co., Ltd.
- Jaekyung Go
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic emitting display device having reflective metal layers on d...
- Patent number 11,223,030
- Issue date Jan 11, 2022
- DB HITEK CO., LTD.
- Dong-Hoon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon-based display panel, forming method thereof, and photomask...
- Patent number 11,205,767
- Issue date Dec 21, 2021
- SeeYA Optronics Co., Ltd.
- Dong Qian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Array substrate with protrusion patterns and method of fabricating...
- Patent number 11,195,900
- Issue date Dec 7, 2021
- WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Cheng Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminate and manufacturing method therefor
- Patent number 11,152,582
- Issue date Oct 19, 2021
- LG Display Co., Ltd.
- Young Kyun Moon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting diode device package structure and method of...
- Patent number 11,108,017
- Issue date Aug 31, 2021
- WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Tianfu Guo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OLED ANODE STRUCTURES INCLUDING AMORPHOUS TRANSPARENT CONDUCTING OX...
- Publication number 20230389343
- Publication date Nov 30, 2023
- Applied Materials, Inc.
- Chung-Chia Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING COVER WINDOW AND METHOD OF MANUFACTURING DI...
- Publication number 20230225150
- Publication date Jul 13, 2023
- SAMSUNG DISPLAY CO., LTD.
- Byeongbeom Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20230189624
- Publication date Jun 15, 2023
- Japan Display Inc.
- Ryosuke MURATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR AND METHOD OF MANUFACTURING DISPLAY DEVICE
- Publication number 20230147283
- Publication date May 11, 2023
- SAMSUNG DISPLAY CO., LTD.
- Seoyeon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACKSIDE ETCH PROCESS FOR TRANSPARENT SILICON OXIDE TECHNOLOGY
- Publication number 20230085741
- Publication date Mar 23, 2023
- L3HARRIS TECHNOLOGIES, INC.
- Jacob Becker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE INCLUDING SUBSTRATE INCLUDING PATTERNS AND PATTERNIN...
- Publication number 20230069383
- Publication date Mar 2, 2023
- SAMSUNG DISPLAY CO., LTD.
- Yu Ri KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNABLE GAUSSIAN HETEROJUNCTION TRANSISTORS, FABRICATING METHODS AN...
- Publication number 20230040758
- Publication date Feb 9, 2023
- Northwestern University
- Mark C. Hersam
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHOTOVOLTAIC ELEMENT WITH IMPROVED EFFICIENCY IN THE EVENT OF SHADE...
- Publication number 20230005992
- Publication date Jan 5, 2023
- HELIATEK GMBH
- Martin Hermenau
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND MANUFACTURING METHO...
- Publication number 20220415984
- Publication date Dec 29, 2022
- SAMSUNG DISPLAY CO., LTD.
- Sang-Ho MOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20220384760
- Publication date Dec 1, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Shui-Liang CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH CURRENT OTFT DEVICES WITH VERTICAL DESIGNED STRUCTURE AND DONO...
- Publication number 20220384737
- Publication date Dec 1, 2022
- Mingqian He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and Apparatus for Back End of Line Semiconductor Device Proc...
- Publication number 20220359274
- Publication date Nov 10, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chung-Wen Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
- Publication number 20220328587
- Publication date Oct 13, 2022
- SAMSUNG DISPLAY CO., LTD.
- JAEHAK LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PATTERNING METHOD FOR PREPARING TOP-GATE, BOTTOM-CONTACT ORGANIC FI...
- Publication number 20220293873
- Publication date Sep 15, 2022
- Clap Co., Ltd.
- Wei Hsiang LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flexible Substrate, Manufacturing Method for Flexible Substrate and...
- Publication number 20220278289
- Publication date Sep 1, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wei WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHING PROCESS
- Publication number 20220263033
- Publication date Aug 18, 2022
- Oxford University Innovation Limited
- Henry James Snaith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHING DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE USING THE...
- Publication number 20220085341
- Publication date Mar 17, 2022
- SAMSUNG DISPLAY CO., LTD.
- Dae Soo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESISTIVE CHANGE ELEMENTS USING PASSIVATING INTERFACE GAPS AND METH...
- Publication number 20220045290
- Publication date Feb 10, 2022
- Nantero, Inc.
- Mark RAMSBEY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR MANUFACTURING DISPLAY DEVICE, METHOD OF MANUFACTURING...
- Publication number 20220042159
- Publication date Feb 10, 2022
- SAMSUNG DISPLAY CO., LTD.
- Wonje CHO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
- Publication number 20210408186
- Publication date Dec 30, 2021
- Ordos Yuansheng Optoelectronics Co., Ltd.
- Feng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flexible Substrate, Manufacturing Method for Flexible Substrate and...
- Publication number 20210376263
- Publication date Dec 2, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wei WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELEMENT MANUFACTURING METHOD
- Publication number 20210375556
- Publication date Dec 2, 2021
- EneCoat Technologies Co., Ltd.
- Tsuyoshi TAKAHAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20210367015
- Publication date Nov 25, 2021
- SAMSUNG DISPLAY CO., LTD.
- Young Dae KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ORGANIC LIGHT-EMITTING DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
- Publication number 20210367187
- Publication date Nov 25, 2021
- SeeYA Optronics Co., Ltd.
- Zhongshou HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACKSIDE ETCH PROCESS FOR TRANSPARENT SILICON OXIDE TECHNOLOGY
- Publication number 20210349301
- Publication date Nov 11, 2021
- L3HARRIS TECHNOLOGIES, INC.
- Jacob Becker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHANT COMPOSITION AND METHOD OF MANUFACTURING DISPLAY APPARATUS B...
- Publication number 20210343944
- Publication date Nov 4, 2021
- SAMSUNG DISPLAY CO., LTD.
- Jonghee PARK
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF FORMING MEMORY CELL
- Publication number 20210343789
- Publication date Nov 4, 2021
- UNITED MICROELECTRONICS CORP.
- Da-Jun Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICES, DISPLAY SUBSTRATES THEREOF AND MANUFACTURING METHO...
- Publication number 20210327980
- Publication date Oct 21, 2021
- KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
- Jingsong TANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER ETCHING APPARATUS AND A METHOD OF LASER ETCHING USING THE SAME
- Publication number 20210283723
- Publication date Sep 16, 2021
- SAMSUNG DISPLAY CO., LTD.
- DONG-HOON LEE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
A METHOD FOR FOR PRODUCING A PHOTOVOLTAIC DEVICE
- Publication number 20210280808
- Publication date Sep 9, 2021
- Exeger Operations AB
- Henrik Lindström
- H01 - BASIC ELECTRIC ELEMENTS

etching of an existing layer

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

High current OTFT devices with vertical designed structure and dono...

Etchant composition and method of manufacturing display apparatus b...

Display apparatus including a substrate having a hole

Display device including a single layer upper pad of a connection p...

Backside etch process for transparent silicon oxide technology

Tensioning device, base, clamp and method for clamping mask plate

OLED anode structures including amorphous transparent conducting ox...

Semiconductor devices

Pixel defining layer and manufacturing method thereof, array substr...

Organic light emitting diode display device

Display device and manufacturing method thereof comprising patterni...

High current OTFT devices with vertical designed structure and dono...

Ultraviolet, infrared and terahertz photo/radiation sensors using g...

Method and apparatus for back end of line semiconductor device proc...

Display apparatus and method of manufacturing the same

Laser etching apparatus and a method of laser etching using the same

Flexible substrate, manufacturing method for flexible substrate and...

Display panel and method of manufacturing the same

Display device and electronic device

Patterning method for preparing top-gate, bottom-contact organic fi...

Method for for producing a photovoltaic device

Resistive change elements using passivating interface gaps and meth...

Method of manufacturing organic light emitting display device using...

Organic light emitting display and method of fabricating the same

Display apparatus having treatment areas and method of manufacturin...

Organic emitting display device having reflective metal layers on d...

Silicon-based display panel, forming method thereof, and photomask...

Array substrate with protrusion patterns and method of fabricating...

Laminate and manufacturing method therefor

Organic light emitting diode device package structure and method of...

Patents Applicationslast 30 patents

OLED ANODE STRUCTURES INCLUDING AMORPHOUS TRANSPARENT CONDUCTING OX...

METHOD OF MANUFACTURING COVER WINDOW AND METHOD OF MANUFACTURING DI...

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

APPARATUS FOR AND METHOD OF MANUFACTURING DISPLAY DEVICE

BACKSIDE ETCH PROCESS FOR TRANSPARENT SILICON OXIDE TECHNOLOGY

DISPLAY DEVICE INCLUDING SUBSTRATE INCLUDING PATTERNS AND PATTERNIN...

TUNABLE GAUSSIAN HETEROJUNCTION TRANSISTORS, FABRICATING METHODS AN...

PHOTOVOLTAIC ELEMENT WITH IMPROVED EFFICIENCY IN THE EVENT OF SHADE...

ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND MANUFACTURING METHO...

DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME

HIGH CURRENT OTFT DEVICES WITH VERTICAL DESIGNED STRUCTURE AND DONO...

Method and Apparatus for Back End of Line Semiconductor Device Proc...

DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

PATTERNING METHOD FOR PREPARING TOP-GATE, BOTTOM-CONTACT ORGANIC FI...

Flexible Substrate, Manufacturing Method for Flexible Substrate and...

ETCHING PROCESS

ETCHING DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE USING THE...

RESISTIVE CHANGE ELEMENTS USING PASSIVATING INTERFACE GAPS AND METH...

APPARATUS FOR MANUFACTURING DISPLAY DEVICE, METHOD OF MANUFACTURING...

DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE

Flexible Substrate, Manufacturing Method for Flexible Substrate and...

ELEMENT MANUFACTURING METHOD

DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME

ORGANIC LIGHT-EMITTING DISPLAY PANEL AND MANUFACTURING METHOD THEREOF

BACKSIDE ETCH PROCESS FOR TRANSPARENT SILICON OXIDE TECHNOLOGY

ETCHANT COMPOSITION AND METHOD OF MANUFACTURING DISPLAY APPARATUS B...

METHOD OF FORMING MEMORY CELL

DISPLAY DEVICES, DISPLAY SUBSTRATES THEREOF AND MANUFACTURING METHO...

LASER ETCHING APPARATUS AND A METHOD OF LASER ETCHING USING THE SAME

A METHOD FOR FOR PRODUCING A PHOTOVOLTAIC DEVICE