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公开(公告)号：US11527581B2
公开(公告)日：2022-12-13
申请号：US17136690
申请日：2020-12-29
发明人： Shintack Kang , Yujin Kim , Hyunseok Kim , Kunhee Jo
摘要： A method of manufacturing a display apparatus includes: forming a display element layer above a lower substrate, where the display element layer includes first to third display elements; forming an encapsulation layer on the display element layer; forming first partition walls on the encapsulation layer to define first to third color regions, where the first to third color regions overlap the first to third display elements, respectively, in a view in a direction perpendicular to the lower substrate; forming second partition walls on the first partition walls; forming a quantum dot layer, which includes forming a second color quantum dot layer in the second color region and forming a third color quantum dot layer in the third color region; and removing the second partition walls.
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公开(公告)号：US20230395763A1
公开(公告)日：2023-12-07
申请号：US18206548
申请日：2023-06-06
发明人： Junhan Lee , Yunha Ryu , Dasom Kang , Shintack Kang , Kyungbin Kim , Yujin Kim , Kisoo Park , Seungjun Yu , Hongmin Yoon
CPC分类号： H01L33/58 , H01L33/502
摘要： A display apparatus includes: a light-emitting device layer including a first light-emitting device; a light control layer arranged on the light-emitting device layer and including a first light control unit; and an optical functional layer arranged on the light control layer and configured to reduce near-infrared transmittance, wherein the first light-emitting device is configured to emit first-color light of a near-infrared region and the light control layer is configured to emit second-color light of a visible region.
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公开(公告)号：US20210359010A1
公开(公告)日：2021-11-18
申请号：US17136690
申请日：2020-12-29
发明人： Shintack Kang , Yujin Kim , Hyunseok Kim , Kunhee Jo
摘要： A method of manufacturing a display apparatus includes: forming a display element layer above a lower substrate, where the display element layer includes first to third display elements; forming an encapsulation layer on the display element layer; forming first partition walls on the encapsulation layer to define first to third color regions, where the first to third color regions overlap the first to third display elements, respectively, in a view in a direction perpendicular to the lower substrate; forming second partition walls on the first partition walls; forming a quantum dot layer, which includes forming a second color quantum dot layer in the second color region and forming a third color quantum dot layer in the third color region; and removing the second partition walls.
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公开(公告)号：US11925092B2
公开(公告)日：2024-03-05
申请号：US18071151
申请日：2022-11-29
发明人： Shintack Kang , Yujin Kim , Hyunseok Kim , Kunhee Jo
IPC分类号： H10K59/38 , H10K50/844 , H10K59/12 , H10K71/00
CPC分类号： H10K59/38 , H10K50/844 , H10K59/12 , H10K71/00 , H10K59/1201
摘要： A method of manufacturing a display apparatus includes: forming a display element layer above a lower substrate, where the display element layer includes first to third display elements; forming an encapsulation layer on the display element layer; forming first partition walls on the encapsulation layer to define first to third color regions, where the first to third color regions overlap the first to third display elements, respectively, in a view in a direction perpendicular to the lower substrate; forming second partition walls on the first partition walls; forming a quantum dot layer, which includes forming a second color quantum dot layer in the second color region and forming a third color quantum dot layer in the third color region; and removing the second partition walls.
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公开(公告)号：US20230085978A1
公开(公告)日：2023-03-23
申请号：US18071151
申请日：2022-11-29
发明人： Shintack Kang , Yujin Kim , Hyunseok Kim , Kunhee Jo
摘要： A method of manufacturing a display apparatus includes: forming a display element layer above a lower substrate, where the display element layer includes first to third display elements; forming an encapsulation layer on the display element layer; forming first partition walls on the encapsulation layer to define first to third color regions, where the first to third color regions overlap the first to third display elements, respectively, in a view in a direction perpendicular to the lower substrate; forming second partition walls on the first partition walls; forming a quantum dot layer, which includes forming a second color quantum dot layer in the second color region and forming a third color quantum dot layer in the third color region; and removing the second partition walls.
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