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公开(公告)号：US20240334798A1
公开(公告)日：2024-10-03
申请号：US18203480
申请日：2023-05-30
发明人： Kaikai ZHANG , Yongxin HE
CPC分类号： H10K59/8794 , B32B5/18 , B32B7/12 , B32B15/046 , B32B2307/30 , B32B2457/20
摘要： A display module and a display device are provided. The display module includes a display panel and a composite layer. The composite layer is located on a backlight side of the display panel and includes a heat dissipation layer. The display panel includes a planar region, curved regions and corner regions. The curved regions are partially arranged around the planar region and the corner regions are disposed at corners of the curved regions. In one corner region, the heat dissipation layer includes at least one opening. The corner region includes a first position and a second position. A width of the opening at the first position is smaller than the width of the opening. At the half length of the opening, the width D2 of the opening is smaller than half of the maximum width D1 of the opening.
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公开(公告)号：US20240260436A1
公开(公告)日：2024-08-01
申请号：US18526110
申请日：2023-12-01
发明人： GUNSHIK KIM , DAEYONG KIM , JUNG KI SHIN , JONGHYEON LEE , MEEHYE JUNG
IPC分类号： H10K59/80 , H10K59/122 , H10K59/95 , H10K71/40 , H10K71/60
CPC分类号： H10K59/8794 , H10K59/122 , H10K59/95 , H10K71/40 , H10K71/60
摘要： A display panel includes a pixel region and a non-pixel region adjacent to the pixel region, and a light-emitting element layer disposed on a base layer. The light-emitting element layer includes a first electrode disposed on the base layer, a pixel defining film disposed on the base layer and having pixel openings corresponding to the pixel region, a heating line disposed on the pixel defining film, an organic layer including a light-emitting layer and disposed on the first electrode, and a second electrode disposed on the organic layer. The heating line is disposed in the non-pixel region and surrounds the pixel region in a plan view, thereby improving reliability and processability.
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公开(公告)号：US20240224727A1
公开(公告)日：2024-07-04
申请号：US18397401
申请日：2023-12-27
申请人： LG Display Co., Ltd.
发明人： Haun-Min Lee
IPC分类号： H10K59/80 , H10K102/00
CPC分类号： H10K59/873 , H10K59/8794 , H10K2102/311 , H10K2102/331
摘要： There is disclosed a display device that may protect a display panel in a bending area by forming a protection member including metal nanoparticles, and a method for manufacturing the same. To realize that, the display device comprising a display panel include a first area, a second area, a bending area and a bezel area, a cover member disposed on the display panel, a protection member disposed outside of the display panel in the bending area, a reinforcing member disposed outside of the protection member in the bending area, a back frame disposed under the reinforcing member, under the cover member, and under the bent display panel, so that the display device may improve module rigidity by preventing panel lifespan decrease and crack of the bending area and secure reliability by preventing quality defect, thereby realizing narrow bezel.
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公开(公告)号：US12016238B2
公开(公告)日：2024-06-18
申请号：US17286464
申请日：2021-03-31
发明人： Wei Zou
CPC分类号： H10K59/8794 , H10K59/1201 , H10K59/12
摘要： The present invention discloses a display panel and a method for manufacturing the same. The display panel includes a thin film transistor array layer, a light-emitting device layer, and a thermal thin film layer. By means of connecting in series at least one thermistor in a light-emitting loop constituted by a driving transistor and a light-emitting device, the display panel can reduce or eliminate an influence of temperature on an attenuation of luminous brightness, and can meet the industry-recognized life evaluation standards.
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公开(公告)号：US20240196698A1
公开(公告)日：2024-06-13
申请号：US18527462
申请日：2023-12-04
申请人： LG Display Co., Ltd.
发明人： Sehwan PARK
IPC分类号： H10K59/80
CPC分类号： H10K59/8722 , H10K59/873 , H10K59/8791 , H10K59/8794
摘要： A display apparatus includes a cover window, an adhesive member positioned on an upper surface of the cover window, a display panel positioned on the adhesive member, a guide holder positioned on an upper side of the display panel to cover the display panel, and the adhesive member extends outward from the display panel, thereby reducing the total number of components and processes, mitigating component deformation, and reducing thickness and bezel size.
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公开(公告)号：US20240196669A1
公开(公告)日：2024-06-13
申请号：US17908395
申请日：2021-10-22
发明人： Huijuan YANG , Yang ZHOU , Tingliang LIU , Tinghua SHANG , Yu WANG , Maoying LIAO
IPC分类号： H10K59/126 , H10K59/131 , H10K59/80
CPC分类号： H10K59/126 , H10K59/131 , H10K59/873 , H10K59/8794
摘要： The display substrate of the present disclosure includes: a substrate having a display side and a back side opposite to each other; a display structure on the display side of the substrate, the display structure including a positive voltage interface for supplying a positive voltage and a plurality of pixel circuits, each pixel circuit including a plurality of transistors; a shielding structure between the substrate and the display structure, the shielding structure being made of a conductive material and electrically coupled to the positive voltage interface; wherein an orthographic projection of active regions of at least a portion of the transistors on the substrate coincides with an orthographic projection of the shielding structure on the substrate; and an insulating isolation layer between the shielding structure and the display structure.
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公开(公告)号：US20240188403A1
公开(公告)日：2024-06-06
申请号：US18447100
申请日：2023-08-09
发明人： Jun Hee SON , Haeng Won PARK , Hyun Joon OH , Jee Na LEE
IPC分类号： H10K59/80
CPC分类号： H10K59/8794
摘要： A display device includes: a display panel including a first substrate having a pixel area; and a cover layer. A rear surface of the first substrate is bonded to a front surface of the cover layer, and a linear flow path pattern is formed in at least one of the rear surface of the first substrate and the front surface of the cover layer at a depth from a corresponding surface.
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公开(公告)号：US20240188386A1
公开(公告)日：2024-06-06
申请号：US17783769
申请日：2021-05-31
发明人： Jiaqin ZHANG , Xu LU , Qing GONG
CPC分类号： H10K59/873 , H10K59/1201 , H10K59/8794
摘要： A display device, a display module and a manufacturing method thereof. The display module includes a display panel, a protective layer, a cover plate and a conductive medium. The display panel has a display area and a peripheral area located outside the display area. The protective layer is arranged on one side of the display panel. The protective layer covers at least part of the peripheral area and the display area. The protective layer includes a conductive heat dissipation layer. The cover plate is arranged on the side of the display panel away from the protective layer. The cover plate is electrically connected with the heat dissipation layer through a conductive medium.
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公开(公告)号：US20240155928A1
公开(公告)日：2024-05-09
申请号：US18503958
申请日：2023-11-07
申请人： LG Display Co., Ltd.
发明人： Jae Gyu LEE
CPC分类号： H10K59/8794 , H10K59/90 , H10K59/40
摘要： A display device may include a plate, a display panel on the plate, at least one circuit chip connected to a side of the display panel, and a coated layer on at least one surface of the plate. The coated layer may include a first region overlapping the at least one circuit chip and a second region not overlapping the at least one circuit chip, and black concentration of the first region is different from black concentration of the second region.
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公开(公告)号：US20240130208A1
公开(公告)日：2024-04-18
申请号：US18236470
申请日：2023-08-22
申请人： LG Display Co., Ltd.
发明人： MinJoo KANG , SeongJun KIM
IPC分类号： H10K59/80
CPC分类号： H10K59/8794 , H10K59/8722 , H10K59/873
摘要： An electroluminescent display device includes a display part configured to display an image. Also, the electroluminescent display device includes an encapsulation unit disposed over the display part and a heat dissipation sheet disposed over the encapsulation unit. The encapsulation unit includes a sealing member composed of a first adhesive layer, a second adhesive layer, and a barrier layer between the first adhesive layer and the second adhesive layer. Further, the encapsulation unit includes a hole in the second adhesive layer and the barrier layer. A side surface of the barrier layer may be electrically connected to the heat dissipation sheet through a conductive paste injected into the hole. Thus, it is possible to improve electromagnetic interference.
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