公开(公告)号：US20250040345A1

公开(公告)日：2025-01-30

申请号：US18918793

申请日：2024-10-17

Applicant: LG Display Co., Ltd.

Inventor： Jung Hun CHOI ,  Sung Jin PARK ,  Juhn Suk YOO

IPC: H10K59/121 ,  H10K50/80 ,  H10K59/122 ,  H10K59/65

Abstract: Embodiments disclose a display panel and a display device including the display panel. The display panel includes a first area in which a plurality of first pixels are disposed, a second area including a pixel area in which a plurality of second pixels are disposed and a plurality of light-transmitting areas disposed between the plurality of second pixels, and a polarizing plate including a plurality of first light-transmitting patterns disposed in the plurality of light-transmitting areas, wherein, in the polarizing plate, an area in which the first light-transmitting patterns are formed has a higher light transmittance than a remaining area in which the first light-transmitting patterns are not formed.

公开(公告)号：US20160093247A1

公开(公告)日：2016-03-31

申请号：US14829499

申请日：2015-08-18

Applicant: LG Display Co., Ltd.

Inventor： Hyun Soo LIM ,  Juhn Suk YOO ,  Jung Min LEE

IPC: G09G3/32 ,  G09G3/20

CPC classification number: G09G3/2003 ,  G09G3/2074 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3275 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2300/0465 ,  G09G2310/08 ,  G09G2320/0209 ,  G09G2320/0233 ,  G09G2320/0242 ,  G09G2330/02

Abstract: An organic light emitting diode display panel is disclosed which is defined into a plurality of pixel regions and includes: first through third pixel drivers arranged in each of the pixel regions and configured to each drive respective organic light emitting diode; and first through third pixel electrodes arranged in each of the pixel regions and connected to the first through third pixel drivers. The first and second pixel drivers within an odd-numbered pixel region share a first power supply line with each other. The third pixel driver within the odd-numbered pixel region shares a second power supply line with the first pixel driver within an even-numbered pixel region adjacent to the odd-numbered pixel region. The second and third pixel electrodes are arranged along a first direction parallel to a major axis of the first pixel electrode and disposed to expend along second directions perpendicular to the first direction.

Abstract translation: 公开了一种有机发光二极管显示面板，其被定义为多个像素区域，并且包括：布置在每个像素区域中的第一至第三像素驱动器，并且被配置为每个驱动相应的有机发光二极管; 以及布置在每个像素区域中并连接到第一至第三像素驱动器的第一至第三像素电极。 奇数像素区域内的第一和第二像素驱动器彼此共享第一电源线。 奇数像素区域内的第三像素驱动器与第一像素驱动器在与奇数像素区域相邻的偶数像素区域内共享第二电源线。 第二和第三像素电极沿着平行于第一像素电极的长轴的第一方向布置，并且被设置为沿着与第一方向垂直的第二方向消耗。

公开(公告)号：US20130270528A1

公开(公告)日：2013-10-17

申请号：US13719781

申请日：2012-12-19

Applicant: LG DISPLAY CO., LTD.

Inventor： Mi Jung LEE ,  Juhn Suk YOO ,  Jong Moo KIM

IPC: H01L51/52 ,  H01L51/00

CPC classification number: H01L51/52 ,  H01L27/3223 ,  H01L27/3276 ,  H01L51/0031 ,  H05K1/117 ,  H05K3/225 ,  H05K3/361 ,  H05K2201/09781 ,  H05K2201/0979 ,  H05K2203/176

Abstract: An organic light emitting display device is disclosed. The organic light emitting display device includes: an organic light emitting display panel defined into a display area for displaying an image and a non-display area surrounding the display area; a chip-on-film loaded with a driver IC chip, which is configured to drive the organic light emitting display panel, and attached to a pad portion which is formed on the non-display area of the organic light emitting display panel; and a printed circuit board configured to apply signals to the driver IC chip and attached to one edge of the chip-on-film, wherein the organic light emitting display panel includes a dummy pad portion which is formed on the non-display area in the same configuration as the pad portion and in opposition to the pad portion.

Abstract translation: 公开了一种有机发光显示装置。 有机发光显示装置包括：被限定在用于显示图像的显示区域和围绕显示区域的非显示区域的有机发光显示面板; 装载有驱动IC芯片的片上芯片，其配置为驱动有机发光显示面板，并附着到形成在有机发光显示面板的非显示区域上的焊盘部分; 以及印刷电路板，被配置为将信号施加到驱动器IC芯片并附着到片上胶片的一个边缘，其中有机发光显示面板包括形成在非显示区域中的虚拟焊盘部分 与衬垫部分相同的构造并且与衬垫部分相对。

公开(公告)号：US20230037058A1

公开(公告)日：2023-02-02

申请号：US17864073

申请日：2022-07-13

Applicant: LG DISPLAY CO., LTD.

Inventor： Seung Han PAEK ,  Juhn Suk YOO ,  Kyung Jae YOON

IPC: H01L51/52 ,  H01L27/32

Abstract: A display panel can include a glass substrate; a circuit layer disposed on the glass substrate; a light-emitting element layer disposed on the circuit layer; an encapsulation layer covering the light-emitting element layer; and a first organic film covering the encapsulation layer, in which the first organic film covers an extended portion of an inorganic film extending from the encapsulation layer in a bezel region of the display panel.

公开(公告)号：US20180261654A1

公开(公告)日：2018-09-13

申请号：US15534426

申请日：2015-10-16

Applicant: LG DISPLAY CO., LTD.

Inventor： Yea Jin HWANG ,  Juhn Suk YOO

IPC: H01L27/32 ,  G09G3/3225 ,  H01L51/50

CPC classification number: H01L27/3218 ,  G09G3/3225 ,  G09G2300/0452 ,  H01L27/3216 ,  H01L51/5036

Abstract: Disclosed is an organic light emitting display device including a plurality of unit pixels. The unit pixels includes one or more red sub-pixels, one or more green sub-pixels, and one or more blue sub-pixels, the blue sub-pixels included in adjacent pixels in a first direction are located on the same line, two columns of the red sub-pixels and the green sub-pixels are disposed between columns formed by the blue sub-pixels in the first direction, the blue sub-pixels have a quadrangular shape and one of diagonal lines of the quadrangle shape is disposed to be parallel to the first direction, and the red sub-pixels and the green sub-pixels have a triangular shape and are disposed to be spaced apart from two adjacent sides of the quadrangular shape by a predetermined distance.

公开(公告)号：US20150379923A1

公开(公告)日：2015-12-31

申请号：US14739799

申请日：2015-06-15

Applicant: LG DISPLAY CO., LTD.

Inventor： Jung-Min LEE ,  Juhn Suk YOO ,  Ji No LEE ,  Jae Soo PARK ,  Chang Heon KANG ,  Ho Young KO ,  Soo Hong KIM ,  Sung Ki HONG

IPC: G09G3/32

CPC classification number: G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2300/0866 ,  G09G2380/02 ,  H01L27/3262 ,  H01L27/3272 ,  H01L27/3279 ,  H01L2227/323 ,  H01L2227/326

Abstract: An electronic display panel comprising a plastic substrate; a bottom shield metal (BSM) on the plastic substrate; a thin-film transistor (TFT) on the BSM, the TFT and the BSM at least partially overlapping each other; and an active buffer layer between the TFT and the BSM, wherein the BSM is connected to one of a gate electrode, a source electrode, and a drain electrode of the TFT. A bottom shield metal (BSM) on the plastic substrate, the BSM located to minimize formation of a back channel in a pixel circuit by trapped charges of the plastic substrate, the pixel circuit in a pixel area defined by a gate line and a data line on the plastic substrate, the pixel circuit on the active buffer layer including a plurality of TFTs and a plurality of component interconnecting nodes.

Abstract translation: 一种包括塑料基板的电子显示面板; 在塑料基板上的底部屏蔽金属（BSM）; 在BSM上的薄膜晶体管（TFT），TFT和BSM至少部分地彼此重叠; 以及TFT和BSM之间的有源缓冲层，其中BSM连接到TFT的栅电极，源电极和漏电极中的一个。 在塑料基板上的底部屏蔽金属（BSM），BSM位于通过塑料基板的俘获电荷使像素电路中的后通道的形成最小化，由栅极线和数据线限定的像素区域中的像素电路 在塑料基板上，主动缓冲层上的像素电路包括多个TFT和多个部件互连节点。

公开(公告)号：US20220013598A1

公开(公告)日：2022-01-13

申请号：US17368206

申请日：2021-07-06

Applicant: LG Display Co., Ltd.

Inventor： Sung Jin PARK ,  Juhn Suk YOO ,  Min Ha KANG ,  Yu Hoon KIM

IPC: H01L27/32

Abstract: A display device includes a first display area including a plurality of first pixel groups, and a second display area including a plurality of second pixel groups and a plurality of light-transmitting areas. Each of the plurality of second pixel groups includes a plurality of sub-pixels, and in any one sub-pixel of the plurality of sub-pixels, a light-emitting element is disposed in a light-transmitting area from the plurality of light-transmitting areas that corresponds to the any one sub-pixel.

公开(公告)号：US20210408164A1

公开(公告)日：2021-12-30

申请号：US17359259

申请日：2021-06-25

Applicant: LG Display Co., Ltd.

Inventor： Min Ha KANG ,  Juhn Suk YOO ,  Sung Jin PARK ,  Mi Ran RIM ,  Jung Hun CHOI

IPC: H01L27/32

Abstract: The present disclosure discloses a display device. The display device includes a first area in which first pixels are disposed at a first density, and a second area in which second pixels are disposed at a second density less than the first density, wherein the second area includes a plurality of second pixel areas in which elements configured to drive or constitute the second pixels are disposed, and a transmission area in which the elements configured to drive or constitute the second pixels are not disposed, and the transmission area is disposed between the adjacent second pixel areas.

公开(公告)号：US20210408151A1

公开(公告)日：2021-12-30

申请号：US17358791

申请日：2021-06-25

Applicant: LG Display Co., Ltd.

Inventor： Jung Hun CHOI ,  Sung Jin PARK ,  Juhn Suk YOO

IPC: H01L27/32 ,  H01L51/52

Abstract: Embodiments disclose a display panel and a display device including the display panel. The display panel includes a first area in which a plurality of first pixels are disposed, a second area including a pixel area in which a plurality of second pixels are disposed and a plurality of light-transmitting areas disposed between the plurality of second pixels, and a polarizing plate including a plurality of first light-transmitting patterns disposed in the plurality of light-transmitting areas, wherein, in the polarizing plate, an area in which the first light-transmitting patterns are formed has a higher light transmittance than a remaining area in which the first light-transmitting patterns are not formed.

公开(公告)号：US20170193878A1

公开(公告)日：2017-07-06

申请号：US15464074

申请日：2017-03-20

Applicant: LG Display Co., Ltd.

Inventor： Hyun Soo LIM ,  Juhn Suk YOO ,  Jung Min LEE

IPC: G09G3/20 ,  G09G3/3266 ,  G09G3/3275 ,  G09G3/3233

CPC classification number: G09G3/2003 ,  G09G3/2074 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3275 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2300/0465 ,  G09G2310/08 ,  G09G2320/0209 ,  G09G2320/0233 ,  G09G2320/0242 ,  G09G2330/02

Abstract: An organic light emitting diode display panel is disclosed which is defined into a plurality of pixel regions and includes: first through third pixel drivers arranged in each of the pixel regions and configured to each drive respective organic light emitting diode; and first through third pixel electrodes arranged in each of the pixel regions and connected to the first through third pixel drivers. The first and second pixel drivers within an odd-numbered pixel region share a first power supply line with each other. The third pixel driver within the odd-numbered pixel region shares a second power supply line with the first pixel driver within an even-numbered pixel region adjacent to the odd-numbered pixel region. The second and third pixel electrodes are arranged along a first direction parallel to a major axis of the first pixel electrode and disposed to expend along second directions perpendicular to the first direction.