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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 9929436 B1

PDFFull Text
Date of Patent:
Mar. 27, 2018

Filed:

Feb. 27, 2014

Display device for transparent glazing

Applicant:

Sekisui Chemical Co., Ltd., Osaka, Osaka, JP;

Inventor:

Camille Joseph, Paris, FR;

Assignee:

SEKISUI CHEMICAL CO., LTD., Osaka, JP;

Attorney:

Cheng Law Group, PLLC

Primary Examiner:

Bumsuk Won

Assistant Examiner:

Balram Parbadia

Int. Cl.
CPC ...
G02B 27/00 (2006.01); H01M 10/0565 (2010.01); B32B 17/10 (2006.01); C03C 17/34 (2006.01); G02B 1/10 (2015.01); G02B 5/30 (2006.01); G02B 1/115 (2015.01); H01M 8/1027 (2016.01); H01M 8/1037 (2016.01); H01M 8/1072 (2016.01); H01M 14/00 (2006.01); G02B 27/01 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0565 (2013.01); B32B 17/10036 (2013.01); B32B 17/10174 (2013.01); B32B 17/10201 (2013.01); B32B 17/10431 (2013.01); B32B 17/10541 (2013.01); B32B 17/10669 (2013.01); B32B 17/10761 (2013.01); C03C 17/3435 (2013.01); G02B 1/10 (2013.01); G02B 1/115 (2013.01); G02B 5/30 (2013.01); G02B 27/0018 (2013.01); G02B 27/0101 (2013.01); H01M 8/1027 (2013.01); H01M 8/1037 (2013.01); H01M 8/1074 (2013.01); H01M 14/005 (2013.01); C03C 2217/734 (2013.01); G02B 2027/012 (2013.01); G02B 2027/0196 (2013.01); H01M 2300/0082 (2013.01); H01M 2300/0085 (2013.01); Y02P 70/56 (2015.11);
Abstract

A display device comprising a radiation source and a glazing unit is disclosed. The glazing unit comprises a glazing function substrate and a coating that prevents reflection of incident monochromatic laser radiation emitted by the radiation source, which scans a portion of the gazing unit. The coating comprises a stack of two layers, namely, a first layer made of a material based on zinc oxide, tin oxide, silicon nitride, zinc tin oxide or zirconium silicon oxide; and a second layer made of a material based on a silicon oxide, in which the respective geometric thicknesses Epand Epof the layers are substantially equal to:=26+0.07(θ)−0.007(θ)  (1)=83−0.1(θ)+0.01(θ)  (2),

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