Wholly aromatic polyimides

Industry

CPC
C08G73/1067

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Parent Industries

CCHEMISTRY METALLURGY C08Organic compounds C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS C08G73/00Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00

Current Industry

C08G73/1067Wholly aromatic polyimides

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Cyclic imide resin composition, prepreg, copper-clad laminate and p...
- Patent number 12,146,057
- Issue date Nov 19, 2024
- Shin-Etsu Chemical Co., Ltd.
- Hiroyuki Iguchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Polyamic acid composition for packaging electronic components, and...
- Patent number 12,139,581
- Issue date Nov 12, 2024
- PI Advanced Materials Co., Ltd.
- Ik Sang Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Cover window for flexible display device and flexible display device
- Patent number 12,140,831
- Issue date Nov 12, 2024
- LG Chem, Ltd.
- Jin Young Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Polyimide precursor composition and polyimide film manufactured usi...
- Patent number 12,129,337
- Issue date Oct 29, 2024
- LG Chem, Ltd.
- Jinyoung Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Two-dimensional polymers comprised of a combination of stiff and co...
- Patent number 12,110,367
- Issue date Oct 8, 2024
- The United States of America as represented by the Secretary of the Army
- Eric D. Wetzel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamic acid and method for producing same, polyamic acid solution...
- Patent number 12,104,017
- Issue date Oct 1, 2024
- Kaneka Corporation
- Hirofumi Nakayama
- B32 - LAYERED PRODUCTS
Information Patent Grant
Cross-linkable oligoimides, and processes of making and using same
- Patent number 12,091,509
- Issue date Sep 17, 2024
- United States of America as represented by the Secretary of the Air Force
- Loon-Seng Tan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyimide-based polymer film, substrate for display device, and opt...
- Patent number 12,065,543
- Issue date Aug 20, 2024
- LG Chem, Ltd.
- Kyunghwan Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Resin composition for display substrate, resin film for display sub...
- Patent number 12,060,457
- Issue date Aug 13, 2024
- Toray Industries, Inc.
- Tomoki Ashibe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide precursor composition and polyimide film, substrate for d...
- Patent number 12,060,456
- Issue date Aug 13, 2024
- LG Chem, Ltd.
- Jiyeon Sung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymers for use in electronic devices
- Patent number 12,049,542
- Issue date Jul 30, 2024
- DUPONT ELECTRONICS, INC.
- Brian C. Auman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shape-memory polyimide nanocomposites and fabrication of same
- Patent number 12,049,028
- Issue date Jul 30, 2024
- United States of America as represented by the Secretary of the Air Force
- Loon-Seng Tan
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Monomer and polymer, compensation film, optical film, and display d...
- Patent number 12,037,304
- Issue date Jul 16, 2024
- Samsung Electronics Co., Ltd.
- Dmitry Androsov
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Particle-dispersed polyimide precursor solution, method for produci...
- Patent number 12,018,128
- Issue date Jun 25, 2024
- FUJIFILM Business Innovation Corp.
- Tomoya Sasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide-based polymer film, substrate for display device, and opt...
- Patent number 11,999,823
- Issue date Jun 4, 2024
- LG Chem, Ltd.
- Kyunghwan Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyamic acid, polyamic acid solution, polyimide, polyimide film, l...
- Patent number 11,993,678
- Issue date May 28, 2024
- Kaneka Corporation
- Mari Uno
- B32 - LAYERED PRODUCTS
Information Patent Grant
Lightly crosslinked polyimides with phenylethynyl pendants for shap...
- Patent number 11,992,995
- Issue date May 28, 2024
- United States of America as represented by the Secretary of the Air Force
- Loon-Seng Tan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multiphenylethynyl-containing and lightly crosslinked polyimides ca...
- Patent number 11,975,477
- Issue date May 7, 2024
- United States of America as represented by the Secretary of the Air Force
- Loon-Seng Tan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyamic acid resin and polyamideimide film
- Patent number 11,970,579
- Issue date Apr 30, 2024
- SK Innovation Co., Ltd.
- Hyeon Jeong Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimides
- Patent number 11,939,428
- Issue date Mar 26, 2024
- Fujifilm Electronic Materials U.S.A., Inc.
- Binod B. De
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Water co-catalyst for polyimide processes
- Patent number 11,932,745
- Issue date Mar 19, 2024
- Aspen Aerogels, Inc.
- Redouane Begag
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Diamine compound, and polyimide precursor and polyimide film using...
- Patent number 11,926,706
- Issue date Mar 12, 2024
- LG Chem, Ltd.
- Minju Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Two-dimensional organic polymer and derivatives thereof for superca...
- Patent number 11,905,373
- Issue date Feb 20, 2024
- Council of Scientific and Industrial Research
- Santhosh Babu Sukumaran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Highly heat-resistant and low dielectric-polymide film and method f...
- Patent number 11,905,372
- Issue date Feb 20, 2024
- PI Advanced Materials Co., Ltd.
- Sung-Yul Back
- B32 - LAYERED PRODUCTS
Information Patent Grant
Poly(imide-oxadiazole) membranes for gas separation applications
- Patent number 11,896,936
- Issue date Feb 13, 2024
- Saudi Arabian Oil Company
- Ali Hayek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polyimide, laminate, and electronic device including same
- Patent number 11,898,009
- Issue date Feb 13, 2024
- UBE Corporation
- Norio Miura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Photosensitive polyimide compositions
- Patent number 11,899,364
- Issue date Feb 13, 2024
- Fujifilm Electronic Materials U.S.A., Inc.
- Binod B. De
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polyimide film for display substrate
- Patent number 11,891,483
- Issue date Feb 6, 2024
- LG Chem, Ltd.
- Jinyoung Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Temperature sensor element
- Patent number 11,885,694
- Issue date Jan 30, 2024
- Sumitomo Chemical Company, Limited
- Megumi Hayasaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Preparation method for thermoplastic multi-hybrid polyimide films
- Patent number 11,879,039
- Issue date Jan 23, 2024
- Harbin Engineering University
- Gaohui Sun
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYIMIDE FILM, METHOD FOR PRODUCING POLYIMIDE FILM, AND POLYIMIDE...
- Publication number 20240368361
- Publication date Nov 7, 2024
- DAI NIPPON PRINTING CO., LTD.
- Katsuya SAKAYORI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Hybrid Crosslinked Polymer Membrane And Process For Fabricating The...
- Publication number 20240327638
- Publication date Oct 3, 2024
- SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION
- Jong Suk LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BINDER RESIN FOR ELECTRODES, ELECTRODE MIXTURE PASTE, ELECTRODE, AN...
- Publication number 20240327639
- Publication date Oct 3, 2024
- UBE Corporation
- Takeshige Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND APPARATUS FOR GAS SEPARATION MEMBRANE
- Publication number 20240316492
- Publication date Sep 26, 2024
- UNIVERSITY OF NOTRE DAME DU LAC
- Jiaxin Xu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NEGATIVE-TYPE PHOTOSENSITIVE POLYMER, POLYMER SOLUTION, NEGATIVE-TY...
- Publication number 20240301115
- Publication date Sep 12, 2024
- SUMITOMO BAKELITE CO., LTD.
- Keita IMAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE-BASED POLYMER FILM, SUBSTRATE FOR DISPLAY DEVICE, AND OPT...
- Publication number 20240294710
- Publication date Sep 5, 2024
- LG CHEM, LTD.
- Mi Eun KANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYESTERIMIDE RESIN COMPOSITION, POLYESTERIMIDE RESIN LAYER, FLEXI...
- Publication number 20240254286
- Publication date Aug 1, 2024
- NexFlex Co., Ltd.
- Hyuk Jun KIM
- B32 - LAYERED PRODUCTS
Information Patent Application
WATER CO-CATALYST FOR POLYIMIDE PROCESS
- Publication number 20240254301
- Publication date Aug 1, 2024
- Aspen Aerogels, Inc.
- Redouane Begag
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DIELECTRIC FILM FORMING COMPOSITION CONTAINING ACYL GERMANIUM COMPOUND
- Publication number 20240248400
- Publication date Jul 25, 2024
- Fujifilm Electronic Materials U.S.A., Inc.
- Binod B. De
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Graphitization of Electrospun Polyimide Nanofiber
- Publication number 20240240365
- Publication date Jul 18, 2024
- George Mason University
- Pilgyu Kang
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
POROUS NANOSTRUCTURED POLYIMIDE NETWORKS AND METHODS OF MANUFACTURE
- Publication number 20240239666
- Publication date Jul 18, 2024
- Aerogel Technologies, LLC
- Nicholas Leventis
- B82 - NANO-TECHNOLOGY
Information Patent Application
MELT-PROCESSABLE POLYIMIDES WITH HIGH GLASS TRANSITION TEMPERATURE
- Publication number 20240228704
- Publication date Jul 11, 2024
- Evonik Fibres GmbH
- Doris CRISTUREAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel diamine compound having low hygroscopicity and low dielectric...
- Publication number 20240199532
- Publication date Jun 20, 2024
- Pusan National University Industry-University Cooperation Foundation
- Chang Sik HA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MODIFIED MALEIMIDE RESIN
- Publication number 20240174810
- Publication date May 30, 2024
- Nan Ya Plastics Corporation
- Te-Chao Liao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION
- Publication number 20240166817
- Publication date May 23, 2024
- Nan Ya Plastics Corporation
- Te-Chao Liao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Composition for Forming Polyimide Film for Cover Window, Process fo...
- Publication number 20240117118
- Publication date Apr 11, 2024
- SK INNOVATION CO., LTD.
- Hye Jin Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE RESIN COMPOSITION AND METAL BASE SUBSTRATE
- Publication number 20240117119
- Publication date Apr 11, 2024
- MITSUBISHI MATERIALS CORPORATION
- Shintaro Hara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGHLY AROMATIC AND LIQUID-CRYSTALLINE HOMO-POLYIMIDES WITH AROMATI...
- Publication number 20240110011
- Publication date Apr 4, 2024
- Government of the United States, as represented by the Secretary of the Air F...
- Loon-Seng Tan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE-BASED POLYMER FILM, SUBSTRATE FOR DISPLAY DEVICE, AND OPT...
- Publication number 20240092974
- Publication date Mar 21, 2024
- LG CHEM, LTD.
- Mi Eun KANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BISIMIDE PHENOL COMPOUND
- Publication number 20240092975
- Publication date Mar 21, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Tatsuya HIKICHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BLACK MATTE POLYIMIDE FILM
- Publication number 20240076451
- Publication date Mar 7, 2024
- Taimide Technology Incorporation
- YUNG-CHU CHUANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HALOGEN-SUBSTITUTED 9,9-BIS(4-AMINOPHENYL)FLUORENE BASED POLYIMIDE...
- Publication number 20240024828
- Publication date Jan 25, 2024
- Saudi Arabian Oil Company
- Ali Hayek
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
POLYAMIC ACID COMPOSITION, AND POLYIMIDE COMPRISING SAME
- Publication number 20240018307
- Publication date Jan 18, 2024
- PI Advanced Materials Co., Ltd.
- In Hwan HWANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE FILM FOR GRAPHITE SHEET, MANUFACTURING METHOD THEREFOR, A...
- Publication number 20240002615
- Publication date Jan 4, 2024
- PI Advanced Materials Co., Ltd.
- Jae-Ho MIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIC ACID COMPOSITION, AND POLYIMIDE COMPRISING SAME
- Publication number 20240002601
- Publication date Jan 4, 2024
- PI Advanced Materials Co., Ltd.
- In Hwan HWANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIC ACID COMPOSITION, AND POLYIMIDE COMPRISING SAME
- Publication number 20240002600
- Publication date Jan 4, 2024
- PI Advanced Materials Co., Ltd.
- In Hwan HWANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIC ACID COMPOSITION, AND POLYIMIDE COMPRISING SAME
- Publication number 20230416464
- Publication date Dec 28, 2023
- PI Advanced Materials Co., Ltd.
- In Hwan HWANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIC ACID COMPOSITION, AND POLYIMIDE COMPRISING SAME
- Publication number 20230416465
- Publication date Dec 28, 2023
- PI Advanced Materials Co., Ltd.
- In Hwan HWANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CURABLE RESIN COMPOSITION, SEMICONDUCTOR ENCAPSULATION MATERIAL, AD...
- Publication number 20230416466
- Publication date Dec 28, 2023
- Shin-Etsu Chemical Co., Ltd.
- Yoshihiro TSUTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIXING FILM AND METHOD OF PRODUCING SAME, FIXING DEVICE, AND ELECTR...
- Publication number 20230393506
- Publication date Dec 7, 2023
- Canon Kabushiki Kaisha
- AKESHI ASAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Wholly aromatic polyimides

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cyclic imide resin composition, prepreg, copper-clad laminate and p...

Polyamic acid composition for packaging electronic components, and...

Cover window for flexible display device and flexible display device

Polyimide precursor composition and polyimide film manufactured usi...

Two-dimensional polymers comprised of a combination of stiff and co...

Polyamic acid and method for producing same, polyamic acid solution...

Cross-linkable oligoimides, and processes of making and using same

Polyimide-based polymer film, substrate for display device, and opt...

Resin composition for display substrate, resin film for display sub...

Polyimide precursor composition and polyimide film, substrate for d...

Polymers for use in electronic devices

Shape-memory polyimide nanocomposites and fabrication of same

Monomer and polymer, compensation film, optical film, and display d...

Particle-dispersed polyimide precursor solution, method for produci...

Polyimide-based polymer film, substrate for display device, and opt...

Polyamic acid, polyamic acid solution, polyimide, polyimide film, l...

Lightly crosslinked polyimides with phenylethynyl pendants for shap...

Multiphenylethynyl-containing and lightly crosslinked polyimides ca...

Polyamic acid resin and polyamideimide film

Polyimides

Water co-catalyst for polyimide processes

Diamine compound, and polyimide precursor and polyimide film using...

Two-dimensional organic polymer and derivatives thereof for superca...

Highly heat-resistant and low dielectric-polymide film and method f...

Poly(imide-oxadiazole) membranes for gas separation applications

Polyimide, laminate, and electronic device including same

Photosensitive polyimide compositions

Polyimide film for display substrate

Temperature sensor element

Preparation method for thermoplastic multi-hybrid polyimide films

Patents Applicationslast 30 patents

POLYIMIDE FILM, METHOD FOR PRODUCING POLYIMIDE FILM, AND POLYIMIDE...

Hybrid Crosslinked Polymer Membrane And Process For Fabricating The...

BINDER RESIN FOR ELECTRODES, ELECTRODE MIXTURE PASTE, ELECTRODE, AN...

METHODS AND APPARATUS FOR GAS SEPARATION MEMBRANE

NEGATIVE-TYPE PHOTOSENSITIVE POLYMER, POLYMER SOLUTION, NEGATIVE-TY...

POLYIMIDE-BASED POLYMER FILM, SUBSTRATE FOR DISPLAY DEVICE, AND OPT...

POLYESTERIMIDE RESIN COMPOSITION, POLYESTERIMIDE RESIN LAYER, FLEXI...

WATER CO-CATALYST FOR POLYIMIDE PROCESS

DIELECTRIC FILM FORMING COMPOSITION CONTAINING ACYL GERMANIUM COMPOUND

Graphitization of Electrospun Polyimide Nanofiber

POROUS NANOSTRUCTURED POLYIMIDE NETWORKS AND METHODS OF MANUFACTURE

MELT-PROCESSABLE POLYIMIDES WITH HIGH GLASS TRANSITION TEMPERATURE

Novel diamine compound having low hygroscopicity and low dielectric...

MODIFIED MALEIMIDE RESIN

RESIN COMPOSITION

Composition for Forming Polyimide Film for Cover Window, Process fo...

POLYIMIDE RESIN COMPOSITION AND METAL BASE SUBSTRATE

HIGHLY AROMATIC AND LIQUID-CRYSTALLINE HOMO-POLYIMIDES WITH AROMATI...

POLYIMIDE-BASED POLYMER FILM, SUBSTRATE FOR DISPLAY DEVICE, AND OPT...

BISIMIDE PHENOL COMPOUND

BLACK MATTE POLYIMIDE FILM

HALOGEN-SUBSTITUTED 9,9-BIS(4-AMINOPHENYL)FLUORENE BASED POLYIMIDE...

POLYAMIC ACID COMPOSITION, AND POLYIMIDE COMPRISING SAME

POLYIMIDE FILM FOR GRAPHITE SHEET, MANUFACTURING METHOD THEREFOR, A...

POLYAMIC ACID COMPOSITION, AND POLYIMIDE COMPRISING SAME

POLYAMIC ACID COMPOSITION, AND POLYIMIDE COMPRISING SAME

POLYAMIC ACID COMPOSITION, AND POLYIMIDE COMPRISING SAME

POLYAMIC ACID COMPOSITION, AND POLYIMIDE COMPRISING SAME

CURABLE RESIN COMPOSITION, SEMICONDUCTOR ENCAPSULATION MATERIAL, AD...

FIXING FILM AND METHOD OF PRODUCING SAME, FIXING DEVICE, AND ELECTR...