Producing optical films

Industry

CPC
B29D11/00788

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE B29D11/00Producing optical elements

Current Industry

B29D11/00788Producing optical films

Industries

Patents Grantslast 30 patents

Information Patent Grant
Machine and method for obtaining a curved surface for a film structure
- Patent number 12,290,998
- Issue date May 6, 2025
- Essilor International
- Youval Katzman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Materials and methods for forming nano-structures on substrates
- Patent number 12,263,656
- Issue date Apr 1, 2025
- 3M Innovative Properties Company
- Henrik B. van Lengerich
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical articles having embossed films defining encapsulated microl...
- Patent number 12,257,792
- Issue date Mar 25, 2025
- Essilor International
- Matthieu Guillot
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Precise fabrication and assembly of wafer-scale optical elements
- Patent number 12,172,398
- Issue date Dec 24, 2024
- Apple Inc.
- Avi Feshali
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Production method of optical film
- Patent number 12,145,335
- Issue date Nov 19, 2024
- Shanjin Optoelectronics (NANJING) Co., Ltd.
- Hyun Soo Lee
- B32 - LAYERED PRODUCTS
Information Patent Grant
Methods for preparing functional optical films
- Patent number 12,138,875
- Issue date Nov 12, 2024
- Essilor International
- Zbigniew Tokarski
- B32 - LAYERED PRODUCTS
Information Patent Grant
Nanopatterned films with patterned surface chemistry
- Patent number 12,097,498
- Issue date Sep 24, 2024
- 3M Innovative Properties Company
- Henrik B. van Lengerich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thermoformed abrasion-resistant multilayer optical film and method...
- Patent number 12,053,945
- Issue date Aug 6, 2024
- 3M Innovative Properties Company
- Benjamin R. Coonce
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical film with light control edge
- Patent number 11,906,759
- Issue date Feb 20, 2024
- 3M Innovative Properties Company
- Daniel J. Theis
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Coatings and processing of transparent conductive films for stabili...
- Patent number 11,842,828
- Issue date Dec 12, 2023
- C3 Nano, Inc.
- Xiqiang Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light guide film product processing apparatus
- Patent number 11,806,957
- Issue date Nov 7, 2023
- NANJING BREADY ELECTRONICS CO., LTD.
- Yong Liu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Independent control of both index and dispersion in gradient index...
- Patent number 11,789,183
- Issue date Oct 17, 2023
- The Government of the United States of America, as represented by the Secreta...
- Guy Beadie
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical assembly and the method to make the same
- Patent number 11,747,527
- Issue date Sep 5, 2023
- UBright Optronics Corporation
- Hui-Yong Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical film
- Patent number 11,707,911
- Issue date Jul 25, 2023
- Sharp Kabushiki Kaisha
- Hidekazu Hayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical body, film adhesive body, and method for manufacturing opti...
- Patent number 11,693,156
- Issue date Jul 4, 2023
- Dexerials Corporation
- Shunichi Kajiya
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods for preparing functional optical films
- Patent number 11,648,742
- Issue date May 16, 2023
- Essilor International
- Zbigniew Tokarski
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for manufacturing quantum dot film comprising encapsulated q...
- Patent number 11,634,627
- Issue date Apr 25, 2023
- INNO QD CO., LTD
- Jae Gyun Choi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Biaxial oriented polyester reflection film and manufacturing method...
- Patent number 11,602,926
- Issue date Mar 14, 2023
- Toray Advanced Materials Korea Inc.
- Seung Hun Han
- B32 - LAYERED PRODUCTS
Information Patent Grant
Wetting layers for optical device enhancement
- Patent number 11,565,489
- Issue date Jan 31, 2023
- Applied Materials, Inc.
- Karl J. Armstrong
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods and systems for making an optical functional film
- Patent number 11,541,616
- Issue date Jan 3, 2023
- Roger Wen Yi Hsu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Window for display device, method for fabricating the same and disp...
- Patent number 11,442,584
- Issue date Sep 13, 2022
- Samsung Display Co., Ltd.
- Hyunseung Seo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Contact lens with a hydrophilic layer
- Patent number 11,433,628
- Issue date Sep 6, 2022
- Tangible Science, Inc.
- Karen L. Havenstrite
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing substrate with photo-alignment film
- Patent number 11,353,753
- Issue date Jun 7, 2022
- Sharp Kabushiki Kaisha
- Kohshiroh Taniike
- G02 - OPTICS
Information Patent Grant
Method for producing optical component, method for producing produc...
- Patent number 11,338,530
- Issue date May 24, 2022
- Japan Aviation Electronics Industry, Limited
- Shingo Takata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods and apparatuses for casting polymer products
- Patent number 11,320,591
- Issue date May 3, 2022
- Magic Leap, Inc.
- Chieh Chang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Article with microstructured layer
- Patent number 11,312,100
- Issue date Apr 26, 2022
- 3M Innovative Properties Company
- Jeffrey L. Solomon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Unitary optical film assembly
- Patent number 11,294,106
- Issue date Apr 5, 2022
- 3M Innovative Properties Company
- Tri D. Pham
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical element fabrication with optical scanner feedback
- Patent number 11,247,422
- Issue date Feb 15, 2022
- Facebook Technologies, LLC
- Silvio Grespan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Photo-alignable object
- Patent number 11,235,543
- Issue date Feb 1, 2022
- Rolic AG
- Qian Tang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical film
- Patent number 11,230,074
- Issue date Jan 25, 2022
- Sharp Kabushiki Kaisha
- Hidekazu Hayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polymeric Film and Method of Making Same
- Publication number 20250135747
- Publication date May 1, 2025
- 3M Innovative Properties Company
- Stephen A. Johnson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHODS OF MANUFACTURING AN OPHTHALMIC LENS INCLUDING ASYMMETRIC GR...
- Publication number 20250100238
- Publication date Mar 27, 2025
- COOPERVISION INTERNATIONAL LIMITED
- Paul CHAMBERLAIN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHODS FOR PREPARING FUNCTIONAL OPTICAL FILMS
- Publication number 20250065583
- Publication date Feb 27, 2025
- Essilor International
- Zbigniew TOKARSKI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LAMINATED OPTICAL COMPONENT AND TOUCH SENSOR DEVICE
- Publication number 20240367400
- Publication date Nov 7, 2024
- Japan Aviation Electronics Industry, Limited
- Shingo TAKATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COATINGS AND PROCESSING OF TRANSPARENT CONDUCTIVE FILMS FOR STABILI...
- Publication number 20240161943
- Publication date May 16, 2024
- C3 Nano, Inc.
- Xiqiang Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRINTING A THERMOPLASTIC FILM ON AN OPTICAL MOLD
- Publication number 20230364871
- Publication date Nov 16, 2023
- Essilor International
- Haifeng SHAN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MACHINE AND METHOD FOR OBTAINING A CURVED SURFACE FOR A FILM STRUCTURE
- Publication number 20230271393
- Publication date Aug 31, 2023
- Essilor International
- Youval KATZMAN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING A PHASE DIFFERENCE FILM
- Publication number 20230241829
- Publication date Aug 3, 2023
- Zeon Corporation
- Takeshi ASADA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING HIGH TRANSMISSION LIGHT CONTROL FILM AND H...
- Publication number 20230182422
- Publication date Jun 15, 2023
- LG Display Co., Ltd.
- Jaejung HAN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHODS AND SYSTEMS FOR MAKING AN OPTICAL FUNCTIONAL FILM
- Publication number 20230150215
- Publication date May 18, 2023
- Roger Wen Yi Hsu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
APPARATUS FOR MANUFACTURING LIGHT CONTROL FILM AND LIGHT CONTROL FI...
- Publication number 20230047995
- Publication date Feb 16, 2023
- LG CHEM, LTD.
- Kangyoon Kim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
RESIN FILM, METHOD FOR PRODUCING RESIN FILM, AND DISPLAY APPARATUS
- Publication number 20230017197
- Publication date Jan 19, 2023
- Samsung Electronics Co., Ltd.
- Yuichiro GOTO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR MANUFACTURING PHASE MASKS FOR LENS-LESS CA...
- Publication number 20220347952
- Publication date Nov 3, 2022
- Industry-Academic Cooperation Foundation, Yonsei University
- Seung Ah LEE
- G02 - OPTICS
Information Patent Application
OPTICAL FILMS AND METHODS OF MANUFACTURING SUCH OPTICAL FILMS
- Publication number 20220342126
- Publication date Oct 27, 2022
- 3M Innovative Properties Company
- Daniel M. Lentz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LIGHT EMITTING MODULE, METHOD OF MANUFACTURING THE SAME, AND DISPLA...
- Publication number 20220293832
- Publication date Sep 15, 2022
- Seoul Viosys Co., Ltd.
- Junhong MIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHASE CONTRAST FILM AND PRODUCTION METHOD THEREFOR
- Publication number 20220282028
- Publication date Sep 8, 2022
- ZEON CORPORATION
- Kyosuke INOUE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PHASE CONTRAST FILM AND PRODUCTION METHOD THEREFOR
- Publication number 20220251318
- Publication date Aug 11, 2022
- ZEON CORPORATION
- Kyosuke INOUE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LAMINATED OPTICAL COMPONENT AND TOUCH SENSOR DEVICE
- Publication number 20220242074
- Publication date Aug 4, 2022
- Japan Aviation Electronics Industry, Limited
- Shingo TAKATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-COLOR ELECTROCHROMIC DEVICES
- Publication number 20220214591
- Publication date Jul 7, 2022
- YADA RESEARCH AND DEVELOPMENT CO. LTD.
- Milko E. VAN DER BOOM
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
OPTICAL FILM
- Publication number 20220126542
- Publication date Apr 28, 2022
- Sharp Kabushiki Kaisha
- Hidekazu HAYASHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PHOTO-ALIGNABLE OBJECT
- Publication number 20220105697
- Publication date Apr 7, 2022
- Rolic AG
- Qian TANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR MANUFACTURING OPTICALLY ANISOTROPIC POLYME...
- Publication number 20220105696
- Publication date Apr 7, 2022
- Facebook Technologies, LLC
- Sheng Ye
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR MANUFACTURING VIEWING ANGLE-RESTRICTING FILM
- Publication number 20210394473
- Publication date Dec 23, 2021
- Jeong Ki CHO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Optical Articles Having Embossed Films Defining Encapsulated Microl...
- Publication number 20210354409
- Publication date Nov 18, 2021
- Essilor International
- Matthieu GUILLOT
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MATERIALS AND METHODS FOR FORMING NANO-STRUCTURES ON SUBSTRATES
- Publication number 20210347135
- Publication date Nov 11, 2021
- 3M Innovative Properties Company
- Henrik B. van Lengerich
- B82 - NANO-TECHNOLOGY
Information Patent Application
THERMOFORMED ABRASION-RESISTANT MULTILAYER OPTICAL FILM AND METHOD...
- Publication number 20210221080
- Publication date Jul 22, 2021
- 3M Innovative Properties Company
- Benjamin R. Coonce
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LIGHT GUIDE FILM PRODUCT PROCESSING APPARATUS
- Publication number 20210213694
- Publication date Jul 15, 2021
- NANJING BREADY ELECTRONICS CO., LTD.
- Yong LIU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLARIZING FILM, METHOD FOR MOLDING POLARIZING FILM, AND METHOD FOR...
- Publication number 20210213693
- Publication date Jul 15, 2021
- Hoya Lens Thailand Ltd.
- Aoi MATSUE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TRANSPARENT SUBSTRATE, METHOD FOR PREPARING THE SAME, AND OLED DISP...
- Publication number 20210208314
- Publication date Jul 8, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Yuanzheng GUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIAXIAL ORIENTED POLYESTER REFLECTION FILM AND MANUFACTURING METHOD...
- Publication number 20210187924
- Publication date Jun 24, 2021
- Toray Advanced Materials Korea Inc.
- Seung Hun HAN
- G02 - OPTICS

Producing optical films

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Machine and method for obtaining a curved surface for a film structure

Materials and methods for forming nano-structures on substrates

Optical articles having embossed films defining encapsulated microl...

Precise fabrication and assembly of wafer-scale optical elements

Production method of optical film

Methods for preparing functional optical films

Nanopatterned films with patterned surface chemistry

Thermoformed abrasion-resistant multilayer optical film and method...

Optical film with light control edge

Coatings and processing of transparent conductive films for stabili...

Light guide film product processing apparatus

Independent control of both index and dispersion in gradient index...

Optical assembly and the method to make the same

Optical film

Optical body, film adhesive body, and method for manufacturing opti...

Methods for preparing functional optical films

Method for manufacturing quantum dot film comprising encapsulated q...

Biaxial oriented polyester reflection film and manufacturing method...

Wetting layers for optical device enhancement

Methods and systems for making an optical functional film

Window for display device, method for fabricating the same and disp...

Contact lens with a hydrophilic layer

Method for producing substrate with photo-alignment film

Method for producing optical component, method for producing produc...

Methods and apparatuses for casting polymer products

Article with microstructured layer

Unitary optical film assembly

Optical element fabrication with optical scanner feedback

Photo-alignable object

Optical film

Patents Applicationslast 30 patents

Polymeric Film and Method of Making Same

METHODS OF MANUFACTURING AN OPHTHALMIC LENS INCLUDING ASYMMETRIC GR...

METHODS FOR PREPARING FUNCTIONAL OPTICAL FILMS

LAMINATED OPTICAL COMPONENT AND TOUCH SENSOR DEVICE

COATINGS AND PROCESSING OF TRANSPARENT CONDUCTIVE FILMS FOR STABILI...

METHOD FOR PRINTING A THERMOPLASTIC FILM ON AN OPTICAL MOLD

MACHINE AND METHOD FOR OBTAINING A CURVED SURFACE FOR A FILM STRUCTURE

METHOD FOR PRODUCING A PHASE DIFFERENCE FILM

METHOD FOR MANUFACTURING HIGH TRANSMISSION LIGHT CONTROL FILM AND H...

METHODS AND SYSTEMS FOR MAKING AN OPTICAL FUNCTIONAL FILM

APPARATUS FOR MANUFACTURING LIGHT CONTROL FILM AND LIGHT CONTROL FI...

RESIN FILM, METHOD FOR PRODUCING RESIN FILM, AND DISPLAY APPARATUS

APPARATUS AND METHOD FOR MANUFACTURING PHASE MASKS FOR LENS-LESS CA...

OPTICAL FILMS AND METHODS OF MANUFACTURING SUCH OPTICAL FILMS

LIGHT EMITTING MODULE, METHOD OF MANUFACTURING THE SAME, AND DISPLA...

PHASE CONTRAST FILM AND PRODUCTION METHOD THEREFOR

PHASE CONTRAST FILM AND PRODUCTION METHOD THEREFOR

LAMINATED OPTICAL COMPONENT AND TOUCH SENSOR DEVICE

MULTI-COLOR ELECTROCHROMIC DEVICES

OPTICAL FILM

PHOTO-ALIGNABLE OBJECT

APPARATUS AND METHOD FOR MANUFACTURING OPTICALLY ANISOTROPIC POLYME...

METHOD AND DEVICE FOR MANUFACTURING VIEWING ANGLE-RESTRICTING FILM

Optical Articles Having Embossed Films Defining Encapsulated Microl...

MATERIALS AND METHODS FOR FORMING NANO-STRUCTURES ON SUBSTRATES

THERMOFORMED ABRASION-RESISTANT MULTILAYER OPTICAL FILM AND METHOD...

LIGHT GUIDE FILM PRODUCT PROCESSING APPARATUS

POLARIZING FILM, METHOD FOR MOLDING POLARIZING FILM, AND METHOD FOR...

TRANSPARENT SUBSTRATE, METHOD FOR PREPARING THE SAME, AND OLED DISP...

BIAXIAL ORIENTED POLYESTER REFLECTION FILM AND MANUFACTURING METHOD...