Optical waveguide device, display device and preparation method

The invention relates to the technical field of flat panel display, in particular to an optical waveguide device, a display device and a preparation method. Wherein the optical waveguide device comprises a plurality of optical waveguide units which are arranged along a first direction, first light-t...

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Bibliographic Details
Main Authors ZHU XIN, GAO RENFENG
Format Patent
LanguageChinese
English
Published 17.05.2022
Subjects
ADVERTISING
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
LABELS OR NAME-PLATES
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
SEALS
SIGNS
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Summary:The invention relates to the technical field of flat panel display, in particular to an optical waveguide device, a display device and a preparation method. Wherein the optical waveguide device comprises a plurality of optical waveguide units which are arranged along a first direction, first light-transmitting surfaces of the optical waveguide units are used for being matched with pixel points of a display screen of a first size, and second light-transmitting surfaces of the optical waveguide units are used for being matched with pixel points of a display screen of a second size; and the distance between the first light-transmitting surfaces of the adjacent optical waveguide units is greater than the distance between the corresponding second light-transmitting surfaces. According to the device, pixel light-emitting points of a large-size display screen can be transmitted to a small-size display screen to be displayed, and the resolution ratio is not changed. 本发明涉及平面显示技术领域，具体涉及一种光波导器件、显示装置及制备方法。其中，所述光波导器件包括若干沿
Bibliography:Application Number: CN202011276415