Display device and tiled display system

Disclosed are a display device and a tiled display system, the display device comprising: a lamp panel, the lamp panel comprising a circuit board and a plurality of light emitting members arranged on the circuit board; the mask is arranged on one side, far away from the circuit board, of the plurali...

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Bibliographic Details
Main Authors YU CHAO, SUN JUNMIN, WU JIAN, WANG QUANZHONG, XIAO LU
Format Patent
LanguageChinese
English
Published 27.12.2022
Subjects
ADVERTISING
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
LABELS OR NAME-PLATES
PHYSICS
SEALS
SIGNS
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Summary:Disclosed are a display device and a tiled display system, the display device comprising: a lamp panel, the lamp panel comprising a circuit board and a plurality of light emitting members arranged on the circuit board; the mask is arranged on one side, far away from the circuit board, of the plurality of light-emitting parts; the light-emitting parts are arranged on the circuit board, the mask comprises a plurality of light-transmitting parts, the light-transmitting parts correspond to the light-emitting parts, orthographic projections of the light-emitting parts on the circuit board are located in the orthographic projection range of the corresponding light-transmitting parts on the circuit board, each light-transmitting part comprises a concave lens, and the surface, facing the light-emitting parts, of each light-transmitting part is an inwards-concave cambered surface. 公开了一种显示装置和拼接显示系统，显示装置包括：灯板，所述灯板包括电路板和设置在电路板上的多个发光件；面罩，所述面罩设置在所述多个发光件远离电路板的一侧；所述面罩包括多个透光部，所述透光部与所述发光件对应，所述发光件在所述电路板上的正投影位于相应的透光部在所述电路板上的正投影范
Bibliography:Application Number: CN202110715741