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公开(公告)号：US12032790B2
公开(公告)日：2024-07-09
申请号：US18158951
申请日：2023-01-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Da Som Gu , Ki Jun Roh , Gil Yeong Park , Sung Guk An , Hee Young Lee , So Yeon Han
IPC: G06F3/042 , G02F1/1333 , G02F1/1337 , G06F3/0354 , G06F3/041 , G06F3/044 , H10K59/40
CPC classification number: G06F3/042 , G02F1/13338 , G02F1/1337 , G06F3/03542 , G06F3/0416 , G06F3/0446 , H10K59/40 , G02F2203/11 , G06F2203/04106 , G06F2203/04111
Abstract: A display device includes: a substrate; a display layer disposed on the substrate and including a plurality of light emitting areas; a code pattern layer disposed on the display layer and including a plurality of position code patterns; and a reflective layer that receives first light incident from the outside having a first wavelength band and reflects the first light to generate second light having a second wavelength band, wherein a second peak wavelength of the second light is smaller than a first peak wavelength of the first light.
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公开(公告)号：US09209420B2
公开(公告)日：2015-12-08
申请号：US14293926
申请日：2014-06-02
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： So Yeon Han , Hak Sun Kim , Tae-Hyeog Jung , Kyu-Taek Lee
CPC classification number: H01L51/524 , H01L27/3244 , H01L2251/5338
Abstract: A display device according to an exemplary embodiment of the present invention includes a display panel. A protective window is formed on the display panel. The protective window includes a first transparent member. The first transparent member includes a plurality of protrusions. The first transparent member is made of an elastomer. A second transparent member is provided on the first transparent member. The second transparent member is made of a high-hardness polymer material. The second transparent member fills spaces between the plurality of protrusions and forms a flat surface.
Abstract translation: 根据本发明的示例性实施例的显示装置包括显示面板。 在显示面板上形成保护窗。 保护窗包括第一透明构件。 第一透明构件包括多个突起。 第一透明构件由弹性体制成。 在第一透明构件上设置第二透明构件。 第二透明构件由高硬度聚合物材料制成。 第二透明构件填充多个突起之间的空间并形成平坦表面。
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公开(公告)号：US20240256090A1
公开(公告)日：2024-08-01
申请号：US18465713
申请日：2023-09-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： JUN YEONG SEOL , Sung Guk An , Da Som Gu , Ki Jun Roh , Hee Young Lee , So Yeon Han
CPC classification number: G06F3/0442 , G06F3/0412 , G06F3/0441 , G06F3/0446 , G06F2203/04107
Abstract: A display device includes a display unit, a touch sensing unit disposed on a front surface of the display unit, a code placement unit including a plurality of code patterns and a pattern protection layer, and disposed on the touch sensing unit, and an adhesive material disposed on the code placement unit, wherein the pattern protection layer covers the plurality of code patterns and separates the plurality of code patterns from the adhesive material.
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公开(公告)号：US10003044B2
公开(公告)日：2018-06-19
申请号：US14332833
申请日：2014-07-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung Wook Nam , Kyu Young Kim , Ah Young Kim , Gui-nam Min , Kyu-Taek Lee , Yong Cheol Jeong , So Yeon Han
IPC: H01L51/52 , B32B7/02 , B32B3/26 , G02F1/1333 , H04M1/02
CPC classification number: H01L51/524 , B32B3/263 , B32B7/02 , G02F2001/133331 , G02F2201/503 , H01L2251/5338 , H01L2251/558 , H04M1/0266 , Y02A30/50 , Y10T428/24942
Abstract: A cover window for a display device includes a base film and a coating layer disposed on the base film. The base film includes a plurality of layers. Each of the plurality of layers includes a folding part and a nonfolding part. Each of the plurality of layers has a different coefficient of thermal expansion.
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Patent Agency Ranking
公开(公告)号：US09831464B2
公开(公告)日：2017-11-28
申请号：US14853467
申请日：2015-09-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung Wook Nam , Yong Cheol Jeong , Ah Young Kim , Kyu-Taek Lee , So Yeon Han
IPC: H01L51/52
CPC classification number: H01L51/5246 , H01L51/524 , H01L2251/5338
Abstract: An organic light emitting diode display, which is foldable about a folding central axis, and in which a folding area including the folding central axis and a non-folding area except for the folding area are defined, the organic light emitting diode display including a first panel having flexibility; a second panel on the first panel and having flexibility; a third panel on the second panel and having flexibility; a first adhesive layer between the first panel and the second panel to bond the first panel and the second panel to each other; and a second adhesive layer between the second panel and the third panel to bond the second panel and the third panel to each other, wherein at least one of the first adhesive layer and the second adhesive layer includes a first reinforcing material.
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公开(公告)号：US12135475B2
公开(公告)日：2024-11-05
申请号：US18221000
申请日：2023-07-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hee Young Lee , Da Som Gu , Ki Jun Roh , Gil Yeong Park , Sung Guk An , So Yeon Han
IPC: G02F1/1333 , G02F1/1335 , G02F1/137 , G06F3/0354
Abstract: A display device includes a display layer emitting light. An infrared reflective layer is disposed on the display layer. An optical pattern is disposed on the infrared reflective layer. The optical pattern absorbs at least a portion of infrared light.
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公开(公告)号：US11886069B1
公开(公告)日：2024-01-30
申请号：US18176287
申请日：2023-02-28
Applicant: Samsung Display Co., LTD.
Inventor： Gil Yeong Park , Da Som Gu , Ki Jun Roh , Sung Guk An , Hee Young Lee , So Yeon Han
IPC: G02F1/1335 , G02F1/1333 , G06F3/041 , G06F3/0354
CPC classification number: G02F1/133512 , G02F1/13338 , G02F1/133331 , G02F1/133553 , G06F3/03545 , G06F3/04162 , G02F1/133504 , G02F2201/086 , G02F2203/11
Abstract: A display device includes: a display panel; and a stacked structure on the display panel, wherein the stacked structure includes: a first coupling member on the display panel; a reflective layer on the first coupling member; a second coupling member on the reflective layer; a code pattern part on the second coupling member; and a light blocking layer on the code pattern part and including an ultraviolet absorber, and a thickness between a lower surface of the reflective layer and an upper surface of the light blocking layer is 100 μm or less.
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公开(公告)号：US10466819B2
公开(公告)日：2019-11-05
申请号：US14532643
申请日：2014-11-04
Applicant: Samsung Display Co., Ltd.
Inventor： Seung Wook Nam , Kyu Young Kim , Ah Young Kim , Gui-Nam Min , Kyu-Taek Lee , Ji Hyuk Im , Yong Cheol Jeong , So Yeon Han
IPC: G06F3/041 , G06F1/16 , B32B5/00 , G02F1/1333
Abstract: A flexible display device including: a flexible display panel displaying an image; a touch sensing layer provided on the flexible display panel; and a window provided on the touch sensing layer and including a flat area and a bending area. The window includes a flexible film and a hard coating film provided on the flexible film, the thicknesses of the flexible film in the flat area and the bending area differ, and the thicknesses of the hard coating film in the flat area and the bending area also differ.
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公开(公告)号：US10084152B2
公开(公告)日：2018-09-25
申请号：US15818839
申请日：2017-11-21
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung Wook Nam , Yong Cheol Jeong , Ah Young Kim , Kyu-Taek Lee , So Yeon Han
IPC: H01L51/52
CPC classification number: H01L51/5246 , H01L51/524 , H01L2251/5338
Abstract: An organic light emitting diode display, which is foldable about a folding central axis, and in which a folding area including the folding central axis and a non-folding area except for the folding area are defined, the organic light emitting diode display including a first panel having flexibility; a second panel on the first panel and having flexibility; a third panel on the second panel and having flexibility; a first adhesive layer between the first panel and the second panel to bond the first panel and the second panel to each other; and a second adhesive layer between the second panel and the third panel to bond the second panel and the third panel to each other, wherein at least one of the first adhesive layer and the second adhesive layer includes a first reinforcing material.
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