Etching, surface-brightening or pickling compositions

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Patents Grantslast 30 patents

Information Patent Grant
Chemical mechanical polishing solution
- Patent number 12,365,814
- Issue date Jul 22, 2025
- ANJI MICROELCTRONICS (SHANGHAI) CO., LTD
- Shoutian Li
- B24 - GRINDING POLISHING
Information Patent Grant
Silicon etchant composition, pattern formation method and manufactu...
- Patent number 12,359,125
- Issue date Jul 15, 2025
- Dongwoo Fine-Chem Co., Ltd.
- Jin-Kyu Roh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Textured glass articles and methods of making same
- Patent number 12,344,555
- Issue date Jul 1, 2025
- Corning Incorporated
- Robert Randall Hancock
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Nitride inhibitors for high selectivity of TiN—SiN CMP applications
- Patent number 12,338,369
- Issue date Jun 24, 2025
- CMC MATERIALS LLC
- Chih-Hsien Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition and process for selectively etching a layer comprising...
- Patent number 12,331,239
- Issue date Jun 17, 2025
- BASF SE
- Joannes Theodorus Valentinus Hoogboom
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Polishing compositions and methods of using the same
- Patent number 12,319,843
- Issue date Jun 3, 2025
- Fujifilm Electronic Materials U.S.A., Inc.
- Qingmin Cheng
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thermal atomic layer etching processes
- Patent number 12,320,012
- Issue date Jun 3, 2025
- ASM IP Holding B.V.
- Tom E. Blomberg
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Slurry composition for chemical mechanical polishing
- Patent number 12,319,841
- Issue date Jun 3, 2025
- Samsung Electronics Co., Ltd.
- Inkwon Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Etchant composition for indium oxide film or silver-containing meta...
- Patent number 12,319,860
- Issue date Jun 3, 2025
- Samsung Display Co., Ltd.
- Hyoungsik Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Etchant composition and manufacturing method of display device usin...
- Patent number 12,312,528
- Issue date May 27, 2025
- Samsung Display Co., Ltd.
- Jong Hee Park
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thermal atomic layer etching processes
- Patent number 12,312,696
- Issue date May 27, 2025
- ASM IP Holding B.V.
- Tom E. Blomberg
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Housing of electronic device and method for manufacturing the same
- Patent number 12,312,527
- Issue date May 27, 2025
- Samsung Electronics Co., Ltd.
- Hyunsu Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Semiconductor device and method of manufacture
- Patent number 12,308,248
- Issue date May 20, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Jian-Jou Lian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor package
- Patent number 12,300,509
- Issue date May 13, 2025
- Samsung Electronics Co., Ltd.
- Junyong Chung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Etching compositions and methods for fabricating semiconductor devi...
- Patent number 12,297,385
- Issue date May 13, 2025
- Samsung Electronics Co., Ltd.
- Min Hyung Cho
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Formulations to selectively etch silicon-germanium relative to silicon
- Patent number 12,300,498
- Issue date May 13, 2025
- Entegris, Inc.
- Steven M. Bilodeau
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polishing composition and method of polishing a substrate having en...
- Patent number 12,291,655
- Issue date May 6, 2025
- DuPont Electronic Materials Holding, Inc.
- Yi Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Preparation method and use method of material for deep purification...
- Patent number 12,285,735
- Issue date Apr 29, 2025
- ZHEJIANG BRITECH CO., LTD.
- Xiangrong Ye
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Etching solution, method for treating substrate with the etching so...
- Patent number 12,288,693
- Issue date Apr 29, 2025
- Tokuyama Corporation
- Manami Oshio
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Etching composition and method for selectively removing silicon nit...
- Patent number 12,281,251
- Issue date Apr 22, 2025
- VERSUM MATERIALS US, LLC
- Jhih Kuei Ge
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Housing of electronic device and method for manufacturing the same
- Patent number 12,281,250
- Issue date Apr 22, 2025
- Samsung Electronics Co., Ltd.
- Hyunsu Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Etch selectivity control in atomic layer etching
- Patent number 12,280,091
- Issue date Apr 22, 2025
- Lam Research Corporation
- Andreas Fischer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of treating a substrate surface, apparatus therefor, and tre...
- Patent number 12,275,666
- Issue date Apr 15, 2025
- Corning Incorporated
- Gabriel Pierce Agnello
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Plasma etching method
- Patent number 12,278,111
- Issue date Apr 15, 2025
- Ajou University Industry-Academic Cooperation Foundation
- Chang-Koo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon etching solution and method for producing silicon device us...
- Patent number 12,269,980
- Issue date Apr 8, 2025
- Tokuyama Corporation
- Yoshiki Seike
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Treatment liquid
- Patent number 12,264,275
- Issue date Apr 1, 2025
- FUJIFILM Corporation
- Kohei Hayashi
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for manufacturing semiconductor device using etchant composi...
- Patent number 12,266,538
- Issue date Apr 1, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chia-Chien Kuang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polishing composition, polishing method, and method for manufacturi...
- Patent number 12,258,492
- Issue date Mar 25, 2025
- Fujimi Incorporated
- Jingzhi Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
CMP composition including anionic and cationic inhibitors
- Patent number 12,234,382
- Issue date Feb 25, 2025
- CMC MATERIALS LLC
- Hsin-Yen Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chemical solution, method for manufacturing chemical solution, and...
- Patent number 12,234,399
- Issue date Feb 25, 2025
- FUJIFILM Corporation
- Nobuaki Sugimura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LUBRICANT FOR FILTRATION CONTAINING ONIUM IONS
- Publication number 20250235805
- Publication date Jul 24, 2025
- Tokuyama Corporation
- Tomoaki SATO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHANT COMPOSITION FOR ETCHING SILICON AND METHOD OF FORMING PATTE...
- Publication number 20250236792
- Publication date Jul 24, 2025
- DONGWOO FINE-CHEM CO., LTD.
- JIN KYU ROH
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHING COMPOSITIONS AND METHODS FOR FABRICATING SEMICONDUCTOR DEVI...
- Publication number 20250236793
- Publication date Jul 24, 2025
- Samsung Electronics Co., Ltd.
- Min Hyung CHO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION FOR ETCHING SILICON NITRIDE LAYER
- Publication number 20250236794
- Publication date Jul 24, 2025
- DONGWOO FINE-CHEM CO., LTD.
- KYU SANG AHN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
THINNER COMPOSITION
- Publication number 20250230356
- Publication date Jul 17, 2025
- DONGWOO FINE-CHEM CO., LTD.
- TAE KYUNG LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION, METHOD FOR TREATING OBJECT TO BE TREATED, AND METHOD F...
- Publication number 20250230358
- Publication date Jul 17, 2025
- FUJIFILM CORPORATION
- Atsushi Mizutani
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SELECTIVE ETCHING SOLUTION FOR 3D NAND STRUCTURE SHEET
- Publication number 20250230357
- Publication date Jul 17, 2025
- HUBEI SINOPHORUS ELECTRONIC MATERIALS CO., LTD.
- Shaoping LI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHING METHOD, METHOD FOR PRODUCING SEMICONDUCTOR DEVICE, ETCHING...
- Publication number 20250232983
- Publication date Jul 17, 2025
- Central Glass Company, Limited
- Yuki FUKUI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION FOR REMOVING EDGE BEAD FROM METAL CONTAINING RESISTS, D...
- Publication number 20250230355
- Publication date Jul 17, 2025
- Samsung SDI Co., Ltd.
- Taeho KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR MANUFACTURING MEMBER WITH RECESS STRUCTURE AND MEMBER WI...
- Publication number 20250215319
- Publication date Jul 3, 2025
- AGC Inc.
- Kohei SANO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SUBSTRATE PROCESSING METHOD
- Publication number 20250218785
- Publication date Jul 3, 2025
- TES CO., LTD.
- Bongsoo KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHING METHOD AND PLASMA PROCESSING APPARATUS
- Publication number 20250215320
- Publication date Jul 3, 2025
- TOKYO ELECTRON LIMITED
- Ryo MATSUBARA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCH SELECTIVITY CONTROL IN ATOMIC LAYER ETCHING
- Publication number 20250213650
- Publication date Jul 3, 2025
- LAM RESEARCH CORPORATION
- Andreas Fischer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHING COMPOSITION, ETCHING METHOD USING SAME, AND METHOD FOR MANU...
- Publication number 20250215318
- Publication date Jul 3, 2025
- Tokyo Ohka Kogyo Co., Ltd.
- Po Ting CHOU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLISHING COMPOSITION
- Publication number 20250207030
- Publication date Jun 26, 2025
- FUJIMI INCORPORATED
- Satoshi MOMOTA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USING ETCHANT COMPOSI...
- Publication number 20250210372
- Publication date Jun 26, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chia-Chien KUANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
- Publication number 20250210366
- Publication date Jun 26, 2025
- KIOXIA Corporation
- Hakuba KITAGAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SELECTIVE THERMAL DRY ETCH OF MEMORY DEVICES USING PHOSPHORIC ACID...
- Publication number 20250201574
- Publication date Jun 19, 2025
- Applied Materials, Inc.
- Andrea Leoncini
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLISHING AGENT, ADDITIVE SOLUTION FOR POLISHING AGENT, AND POLISHI...
- Publication number 20250197676
- Publication date Jun 19, 2025
- AGC Inc.
- Hideki NAKASHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPPRESSION OF MANGANESE DIOXIDE FORMATION IN MANGANESE (III)-BASED...
- Publication number 20250188349
- Publication date Jun 12, 2025
- MacDermid Enthone Inc.
- Roderick D. Herdman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SELECTIVE PRECISION ETCHING OF SEMICONDUCTOR MATERIALS
- Publication number 20250183051
- Publication date Jun 5, 2025
- LAM RESEARCH CORPORATION
- Madeleine Parker GORDON
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SILICON NITRIDE ETCHING LIQUID COMPOSITION
- Publication number 20250179360
- Publication date Jun 5, 2025
- KANTO KAGAKU KABUSHlKI KAISHA
- Takuo Owada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESSING METHOD AND PROCESSING SYSTEM
- Publication number 20250183052
- Publication date Jun 5, 2025
- TOKYO ELECTRON LIMITED
- Mitsuhiro TACHIBANA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD AND DEVICE FOR ETCHING SILICON OXIDE
- Publication number 20250174464
- Publication date May 29, 2025
- Central Glass Company, Limited
- Shoi SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHING COMPOSITION AND METHOD FOR ETCHING AT LEAST ONE SURFACE OF...
- Publication number 20250171688
- Publication date May 29, 2025
- Atotech Deutschland GmbH & Co. KG
- Frank BAYER
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ETCHING COMPOSITION FOR SILICON NITRIDE LAYER
- Publication number 20250171689
- Publication date May 29, 2025
- ENF TECHNOLOGY CO., LTD.
- Dong Hyun KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHING COMPOSITION AND METHOD FOR PRODUCING WIRING BOARD USING SAME
- Publication number 20250163322
- Publication date May 22, 2025
- Mitsubishi Gas Chemical Company, Inc.
- Satoshi TAMAI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ETCHANT COMPOSITION FOR ETCHING SILICON GERMANIUM FILM AND METHOD O...
- Publication number 20250163323
- Publication date May 22, 2025
- Samsung Electronics Co., Ltd.
- Changjun PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SULFUR-CONTAINING MOLECULES FOR HIGH ASPECT RATIO PLASMA ETCHING PR...
- Publication number 20250166974
- Publication date May 22, 2025
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Nathan STAFFORD
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION, AND SEMICONDUCTOR SUBSTRATE MANUFACTURING METHOD AND E...
- Publication number 20250154410
- Publication date May 15, 2025
- Mitsubishi Gas Chemical Company, Inc.
- Toshiyuki OIE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Etching, surface-brightening or pickling compositions

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Chemical mechanical polishing solution

Silicon etchant composition, pattern formation method and manufactu...

Textured glass articles and methods of making same

Nitride inhibitors for high selectivity of TiN—SiN CMP applications

Composition and process for selectively etching a layer comprising...

Polishing compositions and methods of using the same

Thermal atomic layer etching processes

Slurry composition for chemical mechanical polishing

Etchant composition for indium oxide film or silver-containing meta...

Etchant composition and manufacturing method of display device usin...

Thermal atomic layer etching processes

Housing of electronic device and method for manufacturing the same

Semiconductor device and method of manufacture

Method of manufacturing semiconductor package

Etching compositions and methods for fabricating semiconductor devi...

Formulations to selectively etch silicon-germanium relative to silicon

Polishing composition and method of polishing a substrate having en...

Preparation method and use method of material for deep purification...

Etching solution, method for treating substrate with the etching so...

Etching composition and method for selectively removing silicon nit...

Housing of electronic device and method for manufacturing the same

Etch selectivity control in atomic layer etching

Method of treating a substrate surface, apparatus therefor, and tre...

Plasma etching method

Silicon etching solution and method for producing silicon device us...

Treatment liquid

Method for manufacturing semiconductor device using etchant composi...

Polishing composition, polishing method, and method for manufacturi...

CMP composition including anionic and cationic inhibitors

Chemical solution, method for manufacturing chemical solution, and...

Patents Applicationslast 30 patents

LUBRICANT FOR FILTRATION CONTAINING ONIUM IONS

ETCHANT COMPOSITION FOR ETCHING SILICON AND METHOD OF FORMING PATTE...

ETCHING COMPOSITIONS AND METHODS FOR FABRICATING SEMICONDUCTOR DEVI...

COMPOSITION FOR ETCHING SILICON NITRIDE LAYER

THINNER COMPOSITION

COMPOSITION, METHOD FOR TREATING OBJECT TO BE TREATED, AND METHOD F...

SELECTIVE ETCHING SOLUTION FOR 3D NAND STRUCTURE SHEET

ETCHING METHOD, METHOD FOR PRODUCING SEMICONDUCTOR DEVICE, ETCHING...

COMPOSITION FOR REMOVING EDGE BEAD FROM METAL CONTAINING RESISTS, D...

METHOD FOR MANUFACTURING MEMBER WITH RECESS STRUCTURE AND MEMBER WI...

SUBSTRATE PROCESSING METHOD

ETCHING METHOD AND PLASMA PROCESSING APPARATUS

ETCH SELECTIVITY CONTROL IN ATOMIC LAYER ETCHING

ETCHING COMPOSITION, ETCHING METHOD USING SAME, AND METHOD FOR MANU...

POLISHING COMPOSITION

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USING ETCHANT COMPOSI...

MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE

SELECTIVE THERMAL DRY ETCH OF MEMORY DEVICES USING PHOSPHORIC ACID...

POLISHING AGENT, ADDITIVE SOLUTION FOR POLISHING AGENT, AND POLISHI...

SUPPRESSION OF MANGANESE DIOXIDE FORMATION IN MANGANESE (III)-BASED...

SELECTIVE PRECISION ETCHING OF SEMICONDUCTOR MATERIALS

SILICON NITRIDE ETCHING LIQUID COMPOSITION

PROCESSING METHOD AND PROCESSING SYSTEM

METHOD AND DEVICE FOR ETCHING SILICON OXIDE

ETCHING COMPOSITION AND METHOD FOR ETCHING AT LEAST ONE SURFACE OF...

ETCHING COMPOSITION FOR SILICON NITRIDE LAYER

ETCHING COMPOSITION AND METHOD FOR PRODUCING WIRING BOARD USING SAME

ETCHANT COMPOSITION FOR ETCHING SILICON GERMANIUM FILM AND METHOD O...

SULFUR-CONTAINING MOLECULES FOR HIGH ASPECT RATIO PLASMA ETCHING PR...

COMPOSITION, AND SEMICONDUCTOR SUBSTRATE MANUFACTURING METHOD AND E...