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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10416360 B1

PDFFull Text
Date of Patent:
Sep. 17, 2019

Filed:

Oct. 15, 2015

Light diffusion film

Applicants:

Mitsubishi Gas Chemical Company, Inc., Tokyo, JP;

Mgc Filsheet Co., Ltd., Saitama, JP;

Inventor:

Shohei Takahagi, Fukushima, JP;

Assignees:

MITSUBISHI GAS CHEMICAL COMPANY, INC., Tokyo, JP;

MGC FILSHEET CO., LTD., Saitama, JP;

Attorney:

Greenblum & Bernstein, P.L.C.

Primary Examiner:

Jie Lei

Int. Cl.
CPC ...
G02B 5/02 (2006.01); G02F 1/1335 (2006.01); C08J 5/18 (2006.01); C08K 3/00 (2018.01); C08L 33/00 (2006.01); C08L 69/00 (2006.01); C08L 83/04 (2006.01); F21V 3/00 (2015.01); F21S 2/00 (2016.01); F21V 3/04 (2018.01);
U.S. Cl.
CPC ...
G02B 5/021 (2013.01); C08J 5/18 (2013.01); C08K 3/00 (2013.01); C08L 33/00 (2013.01); C08L 69/00 (2013.01); C08L 83/04 (2013.01); F21S 2/00 (2013.01); F21V 3/00 (2013.01); F21V 3/04 (2013.01); G02B 5/0236 (2013.01); G02B 5/0242 (2013.01); G02B 5/0268 (2013.01); G02F 1/133504 (2013.01);
Abstract

One embodiment of the present invention provides a light diffusion film, including: 100 parts by mass of a polycarbonate resin (A); 1 to 10 parts by mass of organic fine particles (B); and 0.01 to 0.5 parts by mass of inorganic fine particles (C), wherein the inorganic fine particles (C) have an average particle size of less than 1 μm and a refractive index at a wavelength of 589 nm of 2.00 or more.

Find Patent Forward Citations

Takahagi, Shohei. (2019). Light diffusion film (U.S. Patent No. 10416360). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10416360

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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