DONGJIN SEMICHEM CO., LTD.

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Incheon, KR

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Patents Grantslast 30 patents

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...
Information Patent Grant
Composition for forming resist protection film for lithography and...
- Patent number 9,423,692
- Issue date Aug 23, 2016
- Dongjin Semichem Co., Ltd.
- Man Ho Han
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Resist underlayer composition and method for forming pattern using...
- Patent number 9,416,296
- Issue date Aug 16, 2016
- Dongjin Semichem Co., Ltd.
- Jung-Youl Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

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Patents Applicationslast 30 patents

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-...
Information Patent Application
COMPOUND, RESIST UNDERLAYER FILM COMPOSITION INCLUDING SAME, AND RE...
- Publication number 20230213863
- Publication date Jul 6, 2023
- DONGJIN SEMICHEM CO., LTD.
- Young Bae LIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LOW-REFRACTIVE-INDEX THERMOSETTING COMPOSITION, OPTICAL MEMBER FORM...
- Publication number 20230212387
- Publication date Jul 6, 2023
- DONGJIN SEMICHEM CO., LTD.
- Tai Hoon YEO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF POLISHING A SUBSTRATE HAVING DEPOSITED AMORPHOUS CARBON L...
- Publication number 20230201992
- Publication date Jun 29, 2023
- DONGJIN SEMICHEM CO., LTD.
- Heesuk KIM
- B24 - GRINDING POLISHING
Information Patent Application
POLYIMIDE-BASED COMPOSITION AND POLYIMIDE FILM
- Publication number 20230203249
- Publication date Jun 29, 2023
- DONGJIN SEMICHEM CO., LTD.
- Jae Hoon JUNG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POSITIVE PHOTOSENSITIVE RESIN COMPOSITION
- Publication number 20230205085
- Publication date Jun 29, 2023
- DONGJIN SEMICHEM CO., LTD.
- Hyoc Min YOUN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DEVICE FOR PRODUCING AZO COMPOUND
- Publication number 20230193482
- Publication date Jun 22, 2023
- DONGJIN SEMICHEM CO., LTD.
- Min Seung Shin
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR PREPARING AZO COMPOUND
- Publication number 20230192599
- Publication date Jun 22, 2023
- DONGJIN SEMICHEM CO., LTD.
- Min Seung Shin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SLURRY COMPOSITION FOR SECONDARY BATTERY ELECTRODE AND SECONDARY BA...
- Publication number 20230137520
- Publication date May 4, 2023
- DONGJIN SEMICHEM CO., LTD.
- Seong Do KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SLURRY COMPOSITION FOR SECONDARY BATTERY ELECTRODE AND SECONDARY BA...
- Publication number 20230139306
- Publication date May 4, 2023
- DONGJIN SEMICHEM CO., LTD.
- Seong Do KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOPOLYMERIZABLE COMPOSITION, OPTICAL MEMBER AND DISPLAY DEVICE F...
- Publication number 20220389251
- Publication date Dec 8, 2022
- DONGJIN SEMICHEM CO., LTD.
- Sang-Hoon LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOTOSENSITIVE RESIN COMPOSITION AND DISPLAY DEVICE COMPRISING SAME
- Publication number 20220342309
- Publication date Oct 27, 2022
- DONGJIN SEMICHEM CO., LTD.
- Seung Han JEON
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SUBSTRATE CLEANING COMPOSITION, METHOD FOR CLEANING SUBSTRATE USING...
- Publication number 20220336206
- Publication date Oct 20, 2022
- DONGJIN SEMICHEM CO., LTD.
- Ga Young SONG
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
POSITIVE PHOTOSENSITIVE RESIN COMPOSITION
- Publication number 20220334478
- Publication date Oct 20, 2022
- DONGJIN SEMICHEM CO., LTD.
- Hyoc Min YOUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COATING COMPOSITION CAPABLE OF BEING CURED AND THEN THERMOFORMED, A...
- Publication number 20220298360
- Publication date Sep 22, 2022
- DONGJIN SEMICHEM CO., LTD.
- Hyun Seok YOO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SUBSTRATE SURFACE MODIFIER FOR ATOMIC LAYER DEPOSITION AND METHOD F...
- Publication number 20220259722
- Publication date Aug 18, 2022
- DONGJIN SEMICHEM CO., LTD.
- Tae Wook KIM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ORGANIC COMPOUND FOR CAPPING LAYER AND ORGANIC LIGHT EMITTING DIODE...
- Publication number 20220127277
- Publication date Apr 28, 2022
- DONGJIN SEMICHEM CO., LTD.
- Ho Wan HAM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHROMIC DEVICE AND MANUFACTURING METHOD THEREFOR
- Publication number 20210324261
- Publication date Oct 21, 2021
- DONGJIN SEMICHEM CO., LTD.
- Young Mi KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CHEMICAL MECHANICAL POLISHING COMPOSITION, CHEMICAL MECHANICAL POLI...
- Publication number 20210261825
- Publication date Aug 26, 2021
- DONGJIN SEMICHEM CO., LTD.
- Hyejung PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION FOR FORMING HARD COATING LAYER, HARD COATING LAYER USIN...
- Publication number 20210238447
- Publication date Aug 5, 2021
- DONGJIN SEMICHEM CO., LTD.
- Eun Soo SHIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION AND OPTICAL FILM
- Publication number 20210171478
- Publication date Jun 10, 2021
- DONGJIN SEMICHEM CO., LTD.
- Ji Ho YUN
- C07 - ORGANIC CHEMISTRY

DONGJIN SEMICHEM CO., LTD.

Organization

Patents Grantslast 30 patents

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...

Composition for forming resist protection film for lithography and...

Resist underlayer composition and method for forming pattern using...

Patents Applicationslast 30 patents

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...

COMPOUND, RESIST UNDERLAYER FILM COMPOSITION INCLUDING SAME, AND RE...

LOW-REFRACTIVE-INDEX THERMOSETTING COMPOSITION, OPTICAL MEMBER FORM...

METHOD OF POLISHING A SUBSTRATE HAVING DEPOSITED AMORPHOUS CARBON L...

POLYIMIDE-BASED COMPOSITION AND POLYIMIDE FILM

POSITIVE PHOTOSENSITIVE RESIN COMPOSITION

DEVICE FOR PRODUCING AZO COMPOUND

METHOD FOR PREPARING AZO COMPOUND

SLURRY COMPOSITION FOR SECONDARY BATTERY ELECTRODE AND SECONDARY BA...

SLURRY COMPOSITION FOR SECONDARY BATTERY ELECTRODE AND SECONDARY BA...

PHOTOPOLYMERIZABLE COMPOSITION, OPTICAL MEMBER AND DISPLAY DEVICE F...

PHOTOSENSITIVE RESIN COMPOSITION AND DISPLAY DEVICE COMPRISING SAME

SUBSTRATE CLEANING COMPOSITION, METHOD FOR CLEANING SUBSTRATE USING...

POSITIVE PHOTOSENSITIVE RESIN COMPOSITION

COATING COMPOSITION CAPABLE OF BEING CURED AND THEN THERMOFORMED, A...

SUBSTRATE SURFACE MODIFIER FOR ATOMIC LAYER DEPOSITION AND METHOD F...

ORGANIC COMPOUND FOR CAPPING LAYER AND ORGANIC LIGHT EMITTING DIODE...

ELECTROCHROMIC DEVICE AND MANUFACTURING METHOD THEREFOR

CHEMICAL MECHANICAL POLISHING COMPOSITION, CHEMICAL MECHANICAL POLI...

COMPOSITION FOR FORMING HARD COATING LAYER, HARD COATING LAYER USIN...

POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION AND OPTICAL FILM