Invention Grant
- Patent Title: Method and apparatus that provide matte effect while allowing high resolution output from a display
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Application No.: US16052779Application Date: 2018-08-02
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Publication No.: US11579343B2Publication Date: 2023-02-14
- Inventor: Shraga Tsur , Arie Heiman
- Applicant: PhoneOptika Ltd
- Applicant Address: IL Sde Warburg
- Assignee: PhoneOptika Ltd
- Current Assignee: PhoneOptika Ltd
- Current Assignee Address: IL Sde Warburg
- Agency: Reches Patent
- Main IPC: G02B5/02
- IPC: G02B5/02 ; G02B5/20 ; G02B3/00 ; G02F1/1335 ; G02B27/00

Abstract:
A method and an apparatus for providing a matte affect while enhancing an output of a display that comprises multiple display pixels, the apparatus may include a first array of microlenses that is configured to scatter ambient light; a second array of microlenses; wherein first array of microlenses is parallel to the second array of microlenses; wherein microlenses of the first array of microlenses and the microlenses of the second array have a dimension of tens of microns; and wherein the first array of microlenses and the second array of microlenses are shaped and positioned to pass through the image from the display, when the apparatus is attached to the display.
Public/Granted literature
- US20190041555A1 Method and Apparatus that provide Matte effect while allowing high resolution output from a display Public/Granted day:2019-02-07
Information query