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公开(公告)号：US11825724B2
公开(公告)日：2023-11-21
申请号：US17981816
申请日：2022-11-07
发明人： Yong Seok Kim , Youngchan Kim , Jeongwoo Park , Minhee Son , Saet Byeol Shin , Byeong-Hee Won
IPC分类号： G09G3/3208 , H10K59/50 , H10K50/844 , H10K59/122 , H10K59/173
CPC分类号： H10K59/50 , G09G3/3208 , H10K50/844 , G09G2300/0426 , G09G2320/028 , H10K59/122 , H10K59/173
摘要： The display panel includes a display area including a pixel area, and a light blocking area which is adjacent to the pixel area, a first light emitting device which is in the pixel area of the display area and emits a light having a first wavelength range, a second light emitting device which is in the light blocking area of the display area and emits a light having a second wavelength range different from the first wavelength range, and a discoloration layer which is on the second light emitting device and is color-changeable by the light having the second wavelength range, the discoloration layer defining a first opening exposing the pixel area to outside the discoloration layer.
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公开(公告)号：US20230236435A1
公开(公告)日：2023-07-27
申请号：US18081861
申请日：2022-12-15
发明人： Su Jung HUH , Jeong Woo Park , Saet Byeol Shin , Su Bin Jung
IPC分类号： G02B30/10 , G02F1/1335 , G02F1/01 , G02F1/1333
CPC分类号： G02B30/10 , G02F1/133512 , G02F1/0136 , G02F1/133526 , G02F1/133354 , G02F2202/28 , B29D11/00365
摘要： A stereoscopic image display device including: a display panel including pixels; a lens array disposed on the display panel, wherein the lens array includes a lens layer which includes an optically anisotropic material, and a planarization layer which covers the lens layer and includes an optically isotropic polymer; and a light shielding pattern disposed on the lens array, and overlapping a boundary between lenses of the lens array.
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