Manufacture of films or sheets

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CPC
C08J5/18

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CCHEMISTRY METALLURGY C08Organic compounds C08JWORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G C08J5/00Manufacture of articles or shaped materials containing macromolecular substances

Current Industry

C08J5/18Manufacture of films or sheets

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst for olefin polymerization and polyolefin prepared using th...
- Patent number 12,221,499
- Issue date Feb 11, 2025
- Hanwha Solutions Corporation
- Yujeong Jeong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Inter-penetrating elastomer network derived from ground tire rubber...
- Patent number 12,221,527
- Issue date Feb 11, 2025
- William B. Coe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Composition and method to form a composite core material
- Patent number 12,221,522
- Issue date Feb 11, 2025
- Composite Technologies International, LLC
- Stephen Gleason
- G01 - MEASURING TESTING
Information Patent Grant
Optically clear resin composition, flexible optical film and image...
- Patent number 12,221,515
- Issue date Feb 11, 2025
- ARES MATERIALS INC.
- Kejia Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Biaxially stretched polyamide film and laminate film
- Patent number 12,221,518
- Issue date Feb 11, 2025
- Toyobo Co., Ltd.
- Takuro Endo
- B32 - LAYERED PRODUCTS
Information Patent Grant
Insulating film, metal-clad laminate member, and rewiring layer
- Patent number 12,221,536
- Issue date Feb 11, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Cheng Ping Lin
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polyethylene film for heat sealing
- Patent number 12,215,208
- Issue date Feb 4, 2025
- SABIC GLOBAL TECHNOLOGIES B.V.
- Priya Garg
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical laminate comprising an optical functional layer and a porou...
- Patent number 12,216,300
- Issue date Feb 4, 2025
- LG Chem, Ltd.
- Na Young Shin
- B32 - LAYERED PRODUCTS
Information Patent Grant
Capturing carbon dioxide
- Patent number 12,214,311
- Issue date Feb 4, 2025
- Carbon Engineering ULC
- Douglas Edward Olmstead
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Synthesis, capping, and dispersion of TiO2 nanocrystals
- Patent number 12,215,039
- Issue date Feb 4, 2025
- PT SPE SUBCO LLC
- Jason Allen Repac
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Modified vinyl acetal resin for interlayer film of laminated glass
- Patent number 12,214,572
- Issue date Feb 4, 2025
- Kuraray Co., Ltd.
- Takuro Niimura
- B32 - LAYERED PRODUCTS
Information Patent Grant
Barrier film, wavelength conversion sheet using barrier film, and d...
- Patent number 12,211,962
- Issue date Jan 28, 2025
- Dai Nippon Printing Co., Ltd.
- Tatsuji Nakajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resin composition, resin sheet, cured film, method for producing cu...
- Patent number 12,210,285
- Issue date Jan 28, 2025
- Toray Industries, Inc.
- Keika Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer composition and film for use in 5G applications
- Patent number 12,209,164
- Issue date Jan 28, 2025
- Ticona LLC
- Xiaowei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Poly(3-hydroxybutyrate) resin sheet for thermoforming, molded body...
- Patent number 12,209,167
- Issue date Jan 28, 2025
- Kaneka Corporation
- Tetsuo Okura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Composition for forming polyvinylidene fluoride film
- Patent number 12,213,382
- Issue date Jan 28, 2025
- NISSAN CHEMICAL CORPORATION
- Takuma Nagahama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Substrate supported gas separation membrane
- Patent number 12,208,364
- Issue date Jan 28, 2025
- IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
- Tarek Ahmed Yousef
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Superior C2C3C4 terpolymer based cast film and C2C3C4 terpolymer
- Patent number 12,202,919
- Issue date Jan 21, 2025
- Borealis AG
- Jingbo Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Intermediate film for laminated glass, and laminated glass
- Patent number 12,202,980
- Issue date Jan 21, 2025
- Sekisui Chemical Co., Ltd.
- Moyuru Okajima
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Conductive film, biomedical electrode, and biomedical sensor
- Patent number 12,201,429
- Issue date Jan 21, 2025
- Nitto Denko Corporation
- Takuro Aiga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Water-soluble film for packaging
- Patent number 12,202,663
- Issue date Jan 21, 2025
- Sekisui Chemical Co., Ltd.
- Yasuyuki Ieda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Solar battery module, method for manufacturing same, and constructi...
- Patent number 12,206,035
- Issue date Jan 21, 2025
- AGC Inc.
- Yu Onozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat shrinkable film and method for reproducing polyester container...
- Patent number 12,202,944
- Issue date Jan 21, 2025
- SK MICROWORKS AMERICA, INC.
- Daeyong Shin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Reddening-resistant layer
- Patent number 12,202,230
- Issue date Jan 21, 2025
- LG Chem, Ltd.
- Jin Seok Byun
- B32 - LAYERED PRODUCTS
Information Patent Grant
Bimodal polyethylene-based composition
- Patent number 12,202,956
- Issue date Jan 21, 2025
- Dow Global Technologies LLC
- Alexander Williamson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene-based modifier, ethylene-based resin composition, film, me...
- Patent number 12,202,957
- Issue date Jan 21, 2025
- Sumitomo Chemical Company, Limited
- Chen Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Packaging films and methods of making the same
- Patent number 12,202,963
- Issue date Jan 21, 2025
- DISSOLVES, INC.
- Jared Richard Raszewski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Living body-adhesive sheet
- Patent number 12,194,161
- Issue date Jan 14, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yuki Namigata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Poly(amide-imide) copolymer, method of manufacturing the same, poly...
- Patent number 12,195,591
- Issue date Jan 14, 2025
- Samsung Electronics Co., Ltd.
- Hyunjeong Jeon
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Multilayer film
- Patent number 12,194,713
- Issue date Jan 14, 2025
- Borealis AG
- Jingbo Wang
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
POROUS POLYIMIDE FILM, AND METHOD FOR PRODUCING SAME
- Publication number 20250051520
- Publication date Feb 13, 2025
- I.S.T. CORPORATION
- Maki MEZAKI FUJII
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DIELECTRIC FILM-FORMING COMPOSITION
- Publication number 20250051532
- Publication date Feb 13, 2025
- Fujifilm Electronic Materials U.S.A., Inc.
- Binod B. De
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
BARRIER ADDITIVE COMPOSITIONS FOR CONTAINERS
- Publication number 20250051567
- Publication date Feb 13, 2025
- BP Polymers, LLC
- Kevin J. Callahan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ADDITIVES FOR USE IN LOW SURFACE-ENERGY APPLICATIONS
- Publication number 20250051549
- Publication date Feb 13, 2025
- 3M Innovative Properties Company
- Georgiy Teverovskiy
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PROCESS OF PRODUCING A LIGNOCELLULOSIC COMPOSITE OR A PRODUCT THERE...
- Publication number 20250050533
- Publication date Feb 13, 2025
- BASF SE
- Stephan WEINKÖTZ
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
FLAME-RETARDANT INSULATING SHEET AND ELECTRICAL/ELECTRONIC DEVICE
- Publication number 20250051531
- Publication date Feb 13, 2025
- SUMITOMO BAKELITE CO., LTD.
- Katsuki Kanehara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PASTE-PROCESSED ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE EXPANDED I...
- Publication number 20250050571
- Publication date Feb 13, 2025
- W.L. GORE & ASSOCIATES, INC.
- Spencer D. Jackman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CURABLE RESIN COMPOSITION, CURED FILM, LAMINATE, IMAGING DEVICE, SE...
- Publication number 20250051573
- Publication date Feb 13, 2025
- Sekisui Chemical Co., Ltd
- Hayate NOMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD TO IMPROVE THE OPTICAL PROPERTIES OF ETHYLENE COPOLYMER COMP...
- Publication number 20250043035
- Publication date Feb 6, 2025
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Vinod Konaganti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HETEROPHASIC PROPYLENE-ETHYLENE COPLYMER/PROPYLENE-BUTYLENE RANDOM...
- Publication number 20250043122
- Publication date Feb 6, 2025
- Borealis AG
- Jingbo Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROLYSIS STABLE COMPOSITIONS FOR FILMS IN SOLAR CELLS
- Publication number 20250043088
- Publication date Feb 6, 2025
- LANXESS Deutschland GmbH
- Wilhelm LAUFER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROPYLENE BASED POLYMER COMPOSITION
- Publication number 20250043121
- Publication date Feb 6, 2025
- BASELL POLIOLEFINE ITALIA S.r.l.
- Monica Galvan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC RESIN COMPOSITION, METHOD FOR PREPARING THERMOPLASTIC...
- Publication number 20250043129
- Publication date Feb 6, 2025
- Chimei Corporation
- Shang-Ju HSIEH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MOLDED ARTICLE USING PLANT MATERIAL AND PRODUCTION METHOD THEREOF
- Publication number 20250043087
- Publication date Feb 6, 2025
- Daicel Corporation
- Kenji KITAYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE FILM, HIGH-FREQUENCY CIRCUIT SUBSTRATE, AND FLEXIBLE ELEC...
- Publication number 20250043077
- Publication date Feb 6, 2025
- UBE Corporation
- Kosuke Yamaji
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYIMIDE, POLYIMIDE VARNISH, AND POLYIMIDE THIN FILM
- Publication number 20250043079
- Publication date Feb 6, 2025
- TOKYO INSTITUTE OF TECHNOLOGY
- Shinji ANDO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MULTILAYER BIODEGRADABLE FILM
- Publication number 20250033333
- Publication date Jan 30, 2025
- Novamont S.p.A.
- Roberto PONTI
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYMER PROCESSING AIDS FOR LLDPE COMPOSITIONS
- Publication number 20250034376
- Publication date Jan 30, 2025
- EQUISTAR CHEMICALS, L.P.
- Melanie Longanecker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITIONS FOR USE IN LOW SURFACE-ENERGY APPLICATIONS
- Publication number 20250034356
- Publication date Jan 30, 2025
- 3M Innovative Properties Company
- Georgiy Teverovskiy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOLID COMPOSITION, CIRCUIT BOARD, AND METHOD FOR PRODUCING SOLID CO...
- Publication number 20250040043
- Publication date Jan 30, 2025
- DAIKIN INDUSTRIES, LTD.
- Kyouhei SAWAKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIAXIALLY ORIENTED POLYESTER FILM
- Publication number 20250034342
- Publication date Jan 30, 2025
- Toyobo Co., Ltd.
- Taichi ZUSHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITE FILM AND MANUFACTURING METHOD THEREOF
- Publication number 20250034365
- Publication date Jan 30, 2025
- LG ELECTRONICS INC.
- Junseok LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL RECYCLING PROCESS OF POLYETHYLENE
- Publication number 20250034375
- Publication date Jan 30, 2025
- Nexam Chemical AB
- Francesco PISCIOTTI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DIELECTRIC RESIN FILM AND FILM CAPACITOR
- Publication number 20250037938
- Publication date Jan 30, 2025
- Murata Manufacturing Co., Ltd.
- Kazuto YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POROUS FILM WITH LOW DIELECTRIC PROPERTY AND MANUFACTURING METHOD T...
- Publication number 20250026887
- Publication date Jan 23, 2025
- Kyungpook National University Industry-Academic Cooperation Foundation
- Ki-Ho NAM
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FILM COMPOSED OF ETHYLENE ALPHA-OLEFIN COPOLYMER
- Publication number 20250026898
- Publication date Jan 23, 2025
- PRIME POLYMER CO., LTD.
- Keiko SEKIYA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HIGH STIFFNESS BIAXIALLY ORIENTED POLYETHYLENE FILMS
- Publication number 20250026897
- Publication date Jan 23, 2025
- DOW GLOBAL TECHNOLOGIES LLC
- Jian Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR MANUFACTURING POLYIMIDE FILM WITH REDUCED GLOSS
- Publication number 20250026899
- Publication date Jan 23, 2025
- Taimide Technology Incorporation
- Wen-Hsuan Chung
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HEAT-SHRINKABLE POLYESTER FILM
- Publication number 20250026900
- Publication date Jan 23, 2025
- Far Eastern New Century Corporation
- Yi-Wei CHANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH-MOLECULAR COMPOUND, MOLDING COMPOSITION, FILM, AND CAPACITOR
- Publication number 20250026882
- Publication date Jan 23, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Yusuke OGIHARA
- H01 - BASIC ELECTRIC ELEMENTS

Manufacture of films or sheets

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Catalyst for olefin polymerization and polyolefin prepared using th...

Inter-penetrating elastomer network derived from ground tire rubber...

Composition and method to form a composite core material

Optically clear resin composition, flexible optical film and image...

Biaxially stretched polyamide film and laminate film

Insulating film, metal-clad laminate member, and rewiring layer

Polyethylene film for heat sealing

Optical laminate comprising an optical functional layer and a porou...

Capturing carbon dioxide

Synthesis, capping, and dispersion of TiO2 nanocrystals

Modified vinyl acetal resin for interlayer film of laminated glass

Barrier film, wavelength conversion sheet using barrier film, and d...

Resin composition, resin sheet, cured film, method for producing cu...

Polymer composition and film for use in 5G applications

Poly(3-hydroxybutyrate) resin sheet for thermoforming, molded body...

Composition for forming polyvinylidene fluoride film

Substrate supported gas separation membrane

Superior C2C3C4 terpolymer based cast film and C2C3C4 terpolymer

Intermediate film for laminated glass, and laminated glass

Conductive film, biomedical electrode, and biomedical sensor

Water-soluble film for packaging

Solar battery module, method for manufacturing same, and constructi...

Heat shrinkable film and method for reproducing polyester container...

Reddening-resistant layer

Bimodal polyethylene-based composition

Ethylene-based modifier, ethylene-based resin composition, film, me...

Packaging films and methods of making the same

Living body-adhesive sheet

Poly(amide-imide) copolymer, method of manufacturing the same, poly...

Multilayer film

Patents Applicationslast 30 patents

POROUS POLYIMIDE FILM, AND METHOD FOR PRODUCING SAME

DIELECTRIC FILM-FORMING COMPOSITION

BARRIER ADDITIVE COMPOSITIONS FOR CONTAINERS

ADDITIVES FOR USE IN LOW SURFACE-ENERGY APPLICATIONS

PROCESS OF PRODUCING A LIGNOCELLULOSIC COMPOSITE OR A PRODUCT THERE...

FLAME-RETARDANT INSULATING SHEET AND ELECTRICAL/ELECTRONIC DEVICE

PASTE-PROCESSED ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE EXPANDED I...

CURABLE RESIN COMPOSITION, CURED FILM, LAMINATE, IMAGING DEVICE, SE...

METHOD TO IMPROVE THE OPTICAL PROPERTIES OF ETHYLENE COPOLYMER COMP...

HETEROPHASIC PROPYLENE-ETHYLENE COPLYMER/PROPYLENE-BUTYLENE RANDOM...

HYDROLYSIS STABLE COMPOSITIONS FOR FILMS IN SOLAR CELLS

PROPYLENE BASED POLYMER COMPOSITION

THERMOPLASTIC RESIN COMPOSITION, METHOD FOR PREPARING THERMOPLASTIC...

MOLDED ARTICLE USING PLANT MATERIAL AND PRODUCTION METHOD THEREOF

POLYIMIDE FILM, HIGH-FREQUENCY CIRCUIT SUBSTRATE, AND FLEXIBLE ELEC...

POLYIMIDE, POLYIMIDE VARNISH, AND POLYIMIDE THIN FILM

MULTILAYER BIODEGRADABLE FILM

POLYMER PROCESSING AIDS FOR LLDPE COMPOSITIONS

COMPOSITIONS FOR USE IN LOW SURFACE-ENERGY APPLICATIONS

SOLID COMPOSITION, CIRCUIT BOARD, AND METHOD FOR PRODUCING SOLID CO...

BIAXIALLY ORIENTED POLYESTER FILM

COMPOSITE FILM AND MANUFACTURING METHOD THEREOF

NOVEL RECYCLING PROCESS OF POLYETHYLENE

DIELECTRIC RESIN FILM AND FILM CAPACITOR

POROUS FILM WITH LOW DIELECTRIC PROPERTY AND MANUFACTURING METHOD T...

FILM COMPOSED OF ETHYLENE ALPHA-OLEFIN COPOLYMER

HIGH STIFFNESS BIAXIALLY ORIENTED POLYETHYLENE FILMS

METHOD FOR MANUFACTURING POLYIMIDE FILM WITH REDUCED GLOSS

HEAT-SHRINKABLE POLYESTER FILM

HIGH-MOLECULAR COMPOUND, MOLDING COMPOSITION, FILM, AND CAPACITOR