DONGJIN SEMICHEM CO., LTD.

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Incheon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Substrate cleaning composition, method for cleaning substrate using...
- Patent number 12,046,464
- Issue date Jul 23, 2024
- Samsung Electronics Co., Ltd.
- Ga Young Song
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Polymerizable compound, polymerizable composition and optical film
- Patent number 12,030,859
- Issue date Jul 9, 2024
- Dongjin Semichem Co., Ltd.
- Ji Ho Yun
- G02 - OPTICS
Information Patent Grant
Chemical-mechanical polishing particle and polishing slurry composi...
- Patent number 11,787,974
- Issue date Oct 17, 2023
- Dongjin Semichem Co., Ltd.
- Weoun Gyuen Moon
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymer and composition for forming an anti-reflective film and met...
- Patent number 11,650,502
- Issue date May 16, 2023
- Samsung Electronics Co., Ltd.
- Miyeong Kang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Water-repellent coating composition and water-repellent coating sub...
- Patent number 11,518,908
- Issue date Dec 6, 2022
- Dongjin Semichem Co., Ltd.
- Seong Keun Jang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Protective film composition and method of manufacturing semiconduct...
- Patent number 11,309,345
- Issue date Apr 19, 2022
- Samsung Electronics Co., Ltd.
- Myoung-chul Eum
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chemical mechanical polishing composition, chemical mechanical poli...
- Patent number 11,286,403
- Issue date Mar 29, 2022
- Dongjin Semichem Co., Ltd.
- Hyejung Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electronic device using adhesive film encapsulation technol...
- Patent number 11,005,066
- Issue date May 11, 2021
- Dongjin Semichem Co., Ltd.
- Dong Hyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polishing slurry composition
- Patent number 11,001,732
- Issue date May 11, 2021
- Dongjin Semichem Co., Ltd.
- Hye Jung Park
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High performance electrodes
- Patent number 10,971,729
- Issue date Apr 6, 2021
- Cornell University
- Yong Lak Joo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Functionalized graphene comprising two or more types of amines, and...
- Patent number 10,934,171
- Issue date Mar 2, 2021
- Dongjin Semichem Co., Ltd.
- Sunchan Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Protective film composition and method of manufacturing semiconduct...
- Patent number 10,854,666
- Issue date Dec 1, 2020
- Samsung Electronics Co., Ltd.
- Myoung-chul Eum
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods of forming patterns using compositions for an underlayer of...
- Patent number 10,712,662
- Issue date Jul 14, 2020
- Samsung Electronics Co., Ltd.
- Jin-A Ryu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal compound containing a difluormethoxy bridge and appl...
- Patent number 10,584,086
- Issue date Mar 10, 2020
- BEIJING BAYI SPACE LCD TECHNOLOGY CO., LTD
- Zhanying Jiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Laminate and method for producing same
- Patent number 10,570,311
- Issue date Feb 25, 2020
- Dongjin Semichem Co., Ltd.
- Young Min Yoon
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition for forming organic anti-reflective coating layer suita...
- Patent number 10,539,874
- Issue date Jan 21, 2020
- Dongjin Semichem Co., Ltd.
- Hyo Jung Roh
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Liquid crystal compound containing difluormethoxy bridge, compositi...
- Patent number 10,494,570
- Issue date Dec 3, 2019
- BEIJING BAYI SPACE LCD TECHNOLOGY CO., LTD
- Zhanying Jiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid crystal compound containing difluoromethoxy bridge, composit...
- Patent number 10,494,569
- Issue date Dec 3, 2019
- BEIJING BAYI SPACE LCD TECHNOLOGY CO., LTD
- Zhanying Jiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for patterning metal nanowire-based transparent conductive f...
- Patent number 10,410,758
- Issue date Sep 10, 2019
- Dongjin Semichem Co., Ltd.
- Byong Wook Lee
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon-metal composite and method for preparing the same
- Patent number 10,332,650
- Issue date Jun 25, 2019
- Dongjin Semichem Co., Ltd.
- Seon Yeong Gong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coating method for preventing bending phenomenon of substrate
- Patent number 10,280,336
- Issue date May 7, 2019
- Dongjin Semichem Co., Ltd.
- Kyu Soon Shin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conductive composition
- Patent number 10,113,079
- Issue date Oct 30, 2018
- Dongjin Semichem Co., Ltd.
- Seung Hyuk Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Metal film polishing slurry composition, and method for reducing sc...
- Patent number 10,043,678
- Issue date Aug 7, 2018
- Dongjin Semichem Co., Ltd.
- Chang Yong Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coating composition comprising bis-type silane compound
- Patent number 10,011,739
- Issue date Jul 3, 2018
- Dongjin Semichem Co., Ltd.
- Seung-Sock Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal composition having easily adjustable rotational visc...
- Patent number 9,976,082
- Issue date May 22, 2018
- Dongjin Semichem Co., Ltd.
- Bo Ra Hong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal display device and liquid crystal composition used t...
- Patent number 9,783,735
- Issue date Oct 10, 2017
- Samsung Display Co., Ltd.
- Si Heun Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound and composition for forming lower film of resist pattern,...
- Patent number 9,651,867
- Issue date May 16, 2017
- Dongjin Semichem Co., Ltd.
- Su-Young Han
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resin composition for encapsulating optical element
- Patent number 9,593,241
- Issue date Mar 14, 2017
- Dongjin Semichem Co., Ltd.
- Han Bok Joo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photo-curable organic-inorganic hybrid resin composition
- Patent number 9,469,763
- Issue date Oct 18, 2016
- Dongjin Semichem Co., Ltd.
- Jae-Won Yoo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Conductive composition for forming a ground electrode of a liquid c...
- Patent number 9,460,826
- Issue date Oct 4, 2016
- Dongjin Semichem Co., Ltd.
- Ja Hun Byeon
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
Silicone Resin, Coating Composition Comprising Same, and Cured Prod...
- Publication number 20250011607
- Publication date Jan 9, 2025
- DONGJIN SEMICHEM CO., LTD.
- Woo Seung SHIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
3D SWITCHABLE DEVICE AND DISPLAY DEVICE COMPRISING THE SAME
- Publication number 20240345412
- Publication date Oct 17, 2024
- DONGJIN SEMICHEM CO., LTD.
- Jin Wook CHOI
- G02 - OPTICS
Information Patent Application
METHOD FOR FORMING AN INSULATING LAYER PATTERN, PRECURSORS USED IN...
- Publication number 20240347462
- Publication date Oct 17, 2024
- DONGJIN SEMICHEM CO., LTD.
- Ha Kyung YUN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SALT COMPOUND AND QUENCHER, PHOTORESIST COMPOSITION COMPRISING THE...
- Publication number 20240337930
- Publication date Oct 10, 2024
- DONGJIN SEMICHEM CO., LTD.
- Jaehyun KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTOACID GENERATOR, PHOTORESIST COMPOSITION AND METHOD FOR FORMING...
- Publication number 20240337929
- Publication date Oct 10, 2024
- DONGJIN SEMICHEM CO., LTD.
- Jaehyun KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONDUCTIVE AGENT SLURRY FOR SECONDARY BATTERY ELECTRODE, SECONDARY...
- Publication number 20240339623
- Publication date Oct 10, 2024
- DONGJIN SEMICHEM CO., LTD.
- Jukyung HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRAPHITE OXIDE, GRAPHENE OXIDE, AND REDUCED GRAPHENE OXIDE
- Publication number 20240336485
- Publication date Oct 10, 2024
- DONGJIN SEMICHEM CO., LTD.
- Woo Hyun AN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
RESIN COMPOSITION, DISPLAY APPARATUS INCLUDING THE RESIN COMPOSITIO...
- Publication number 20240319769
- Publication date Sep 26, 2024
- SAMSUNG DISPLAY CO., LTD.
- Younghye Son
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOLAR CELL AND METHOD OF FORMING THE SAME
- Publication number 20240324258
- Publication date Sep 26, 2024
- DONGJIN SEMICHEM CO., LTD.
- Dong Hyun LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THINNER COMPOSITION AND METHOD OF TREATING SURFACE OF SEMICONDUCTOR...
- Publication number 20240319593
- Publication date Sep 26, 2024
- Samsung Electronics Co., Ltd.
- Yool Kang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
NOVEL COMPOUND FOR CAPPING LAYER AND ORGANIC LIGHT EMITTING DEVICE...
- Publication number 20240279158
- Publication date Aug 22, 2024
- DONGJIN SEMICHEM CO., LTD.
- Ho Wan HAM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL COMPOUND FOR LIGHT EMITTING DEVICE AND ORGANIC LIGHT EMITTING...
- Publication number 20240276871
- Publication date Aug 15, 2024
- DONGJIN SEMICHEM CO., LTD.
- Ho Wan HAM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NOVEL COMPOUND FOR LIGHT EMITTING DEVICE AND ORGANIC LIGHT EMITTING...
- Publication number 20240271038
- Publication date Aug 15, 2024
- DONGJIN SEMICHEM CO., LTD.
- Ho Wan HAM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL COMPOSITE FOR BATTERY, SECONDARY...
- Publication number 20240266517
- Publication date Aug 8, 2024
- DONGJIN SEMICHEM CO., LTD.
- Woohyun AN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND FOR CAPPING LAYER AND ORGANIC LIGHT EMITTING DEVICE INCLUD...
- Publication number 20240254112
- Publication date Aug 1, 2024
- DONGJIN SEMICHEM CO., LTD.
- Ho Wan HAM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND FOR CAPPING LAYER AND ORGANIC LIGHT EMITTING DEVICE INCLUD...
- Publication number 20240251591
- Publication date Jul 25, 2024
- DONGJIN SEMICHEM CO., LTD.
- Ho Wan HAM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PHOTOSENSITIVE RESIN COMPOSITION AND DISPLAY DEVICE
- Publication number 20240209216
- Publication date Jun 27, 2024
- DONGJIN SEMICHEM CO., LTD.
- Hyoc-Min YOUN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POSITIVE PHOTOSENSITIVE RESIN COMPOSITION AND DISPLAY DEVICE COMPRI...
- Publication number 20240201590
- Publication date Jun 20, 2024
- DONGJIN SEMICHEM CO., LTD.
- Hyoc Min YOUN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND FOR CAPPING LAYER AND ORGANIC LIGHT EMITTING DEVICE INCLUD...
- Publication number 20240190810
- Publication date Jun 13, 2024
- DONGJIN SEMICHEM CO., LTD.
- Ho Wan HAM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND FOR CAPPING LAYER AND ORGANIC LIGHT EMITTING DEVICE INCLUD...
- Publication number 20240190811
- Publication date Jun 13, 2024
- DONGJIN SEMICHEM CO., LTD.
- Ho Wan HAM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND FOR CAPPING LAYER AND ORGANIC LIGHT EMITTING DEVICE INCLUD...
- Publication number 20240158338
- Publication date May 16, 2024
- DONGJIN SEMICHEM CO., LTD.
- Ho Wan HAM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND FOR CAPPING LAYER AND ORGANIC LIGHT EMITTING DEVICE INCLUD...
- Publication number 20240164138
- Publication date May 16, 2024
- DONGJIN SEMICHEM CO., LTD.
- Ho Wan HAM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CURABLE COMPOSITION
- Publication number 20240117084
- Publication date Apr 11, 2024
- DONGJIN SEMICHEM CO., LTD.
- Young Jin KWON
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POSITIVE PHOTOSENSITIVE RESIN COMPOSITION AND DISPLAY DEVICE USING...
- Publication number 20240118616
- Publication date Apr 11, 2024
- DONGJIN SEMICHEM CO., LTD.
- Kyoungsoon SHIN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTO-CURABLE COMPOSITION, CURED PRODUCT THEREOF, AND DISPLAY DEVIC...
- Publication number 20240092951
- Publication date Mar 21, 2024
- DONGJIN SEMICHEM CO., LTD.
- Tai Hoon YEO
- G02 - OPTICS
Information Patent Application
ORGANIC LAYER POLISHING COMPOSITION AND METHOD FOR POLISHING USING...
- Publication number 20240084171
- Publication date Mar 14, 2024
- DONGJIN SEMICHEM CO., LTD.
- Hee Suk KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POSITIVE PHOTORESIST RESIN COMPOSITION AND INSULATING FILM AND DISP...
- Publication number 20240004292
- Publication date Jan 4, 2024
- DONGJIN SEMICHEM CO., LTD.
- Tai Hoon YEO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONDUCTOR PRE-DISPERSION SLURRY FOR SECONDARY BATTERY ELECTRODE, PR...
- Publication number 20230335747
- Publication date Oct 19, 2023
- DONGJIN SEMICHEM CO., LTD.
- Hyeong Cheol KIM
- B82 - NANO-TECHNOLOGY
Information Patent Application
PHOTOPOLYMERIZABLE COMPOSITION, OPTICAL ELEMENT PREPARED THEREFROM,...
- Publication number 20230295357
- Publication date Sep 21, 2023
- DONGJIN SEMICHEM CO., LTD.
- Jonghyuk PARK
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER AND COMPOSITION FOR FORMING AN ANTI-REFLECTIVE FILM AND MET...
- Publication number 20230244146
- Publication date Aug 3, 2023
- Samsung Electronics Co., Ltd.
- Miyeong KANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

DONGJIN SEMICHEM CO., LTD.

Organization

Patents Grantslast 30 patents

Substrate cleaning composition, method for cleaning substrate using...

Polymerizable compound, polymerizable composition and optical film

Chemical-mechanical polishing particle and polishing slurry composi...

Polymer and composition for forming an anti-reflective film and met...

Water-repellent coating composition and water-repellent coating sub...

Protective film composition and method of manufacturing semiconduct...

Chemical mechanical polishing composition, chemical mechanical poli...

Organic electronic device using adhesive film encapsulation technol...

Polishing slurry composition

High performance electrodes

Functionalized graphene comprising two or more types of amines, and...

Protective film composition and method of manufacturing semiconduct...

Methods of forming patterns using compositions for an underlayer of...

Liquid crystal compound containing a difluormethoxy bridge and appl...

Laminate and method for producing same

Composition for forming organic anti-reflective coating layer suita...

Liquid crystal compound containing difluormethoxy bridge, compositi...

Liquid crystal compound containing difluoromethoxy bridge, composit...

Method for patterning metal nanowire-based transparent conductive f...

Carbon-metal composite and method for preparing the same

Coating method for preventing bending phenomenon of substrate

Conductive composition

Metal film polishing slurry composition, and method for reducing sc...

Coating composition comprising bis-type silane compound

Liquid crystal composition having easily adjustable rotational visc...

Liquid crystal display device and liquid crystal composition used t...

Compound and composition for forming lower film of resist pattern,...

Resin composition for encapsulating optical element

Photo-curable organic-inorganic hybrid resin composition

Conductive composition for forming a ground electrode of a liquid c...

Patents Applicationslast 30 patents

Silicone Resin, Coating Composition Comprising Same, and Cured Prod...

3D SWITCHABLE DEVICE AND DISPLAY DEVICE COMPRISING THE SAME

METHOD FOR FORMING AN INSULATING LAYER PATTERN, PRECURSORS USED IN...

SALT COMPOUND AND QUENCHER, PHOTORESIST COMPOSITION COMPRISING THE...

PHOTOACID GENERATOR, PHOTORESIST COMPOSITION AND METHOD FOR FORMING...

CONDUCTIVE AGENT SLURRY FOR SECONDARY BATTERY ELECTRODE, SECONDARY...

GRAPHITE OXIDE, GRAPHENE OXIDE, AND REDUCED GRAPHENE OXIDE

RESIN COMPOSITION, DISPLAY APPARATUS INCLUDING THE RESIN COMPOSITIO...

SOLAR CELL AND METHOD OF FORMING THE SAME

THINNER COMPOSITION AND METHOD OF TREATING SURFACE OF SEMICONDUCTOR...

NOVEL COMPOUND FOR CAPPING LAYER AND ORGANIC LIGHT EMITTING DEVICE...

NOVEL COMPOUND FOR LIGHT EMITTING DEVICE AND ORGANIC LIGHT EMITTING...

NOVEL COMPOUND FOR LIGHT EMITTING DEVICE AND ORGANIC LIGHT EMITTING...

POSITIVE ELECTRODE ACTIVE MATERIAL COMPOSITE FOR BATTERY, SECONDARY...

COMPOUND FOR CAPPING LAYER AND ORGANIC LIGHT EMITTING DEVICE INCLUD...

COMPOUND FOR CAPPING LAYER AND ORGANIC LIGHT EMITTING DEVICE INCLUD...

PHOTOSENSITIVE RESIN COMPOSITION AND DISPLAY DEVICE

POSITIVE PHOTOSENSITIVE RESIN COMPOSITION AND DISPLAY DEVICE COMPRI...

COMPOUND FOR CAPPING LAYER AND ORGANIC LIGHT EMITTING DEVICE INCLUD...

COMPOUND FOR CAPPING LAYER AND ORGANIC LIGHT EMITTING DEVICE INCLUD...

COMPOUND FOR CAPPING LAYER AND ORGANIC LIGHT EMITTING DEVICE INCLUD...

COMPOUND FOR CAPPING LAYER AND ORGANIC LIGHT EMITTING DEVICE INCLUD...

CURABLE COMPOSITION

POSITIVE PHOTOSENSITIVE RESIN COMPOSITION AND DISPLAY DEVICE USING...

PHOTO-CURABLE COMPOSITION, CURED PRODUCT THEREOF, AND DISPLAY DEVIC...

ORGANIC LAYER POLISHING COMPOSITION AND METHOD FOR POLISHING USING...

POSITIVE PHOTORESIST RESIN COMPOSITION AND INSULATING FILM AND DISP...

CONDUCTOR PRE-DISPERSION SLURRY FOR SECONDARY BATTERY ELECTRODE, PR...

PHOTOPOLYMERIZABLE COMPOSITION, OPTICAL ELEMENT PREPARED THEREFROM,...

POLYMER AND COMPOSITION FOR FORMING AN ANTI-REFLECTIVE FILM AND MET...

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