Glasses

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11402664
APP PUB NO 20210223573A1
SERIAL NO

16305549

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure provides a pair of glasses, including spectacle lenses and a sensing device, wherein the spectacle lens includes two layers of lenses which form a cavity, wherein the layer of lens on a wearing side of the spectacle lens is deformable, the cavity is filled with a first liquid and a second liquid, a volume of the first liquid is greater than that of the second liquid, and an electrowetting film is provided oppositely on a middle portion of an inner surface of at least one layer of lens, and wherein the sensing device is configured to measure a distance between the glasses and an object to be observed, wherein in the case where the measured distance is less than a preset spacing, the sensing device is turned on to apply a voltage to the electrowetting film.

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Patent Owner(s)

  • BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.; BOE TECHNOLOGY GROUP CO. LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Qi Beijing, CN 699 4672
Wang, Tingting Beijing, CN 104 121

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