公开(公告)号：US11003005B2

公开(公告)日：2021-05-11

申请号：US15844405

申请日：2017-12-15

Applicant: Samsung Display Co., Ltd.

Inventor： Yeun Tae Kim ,  Hee-Keun Lee ,  Pilsook Kwon ,  Sangil Kim ,  Nakcho Choi

IPC: G02F1/1333 ,  G02F1/1681

Abstract: A display apparatus includes a plurality of pixel units and each pixel unit includes a substrate, a first electrode, a second electrode, an image display part and a protective layer. The first electrode is formed on the substrate. The second electrode is formed over the first electrode while interposing a first insulating layer therebetween to define a TSC (tunnel-shaped cavity) extending in a first direction between the first and second electrodes. The image display part is provided in the TSC to display an image according to an electric field generated by the first and second electrodes. The protective layer covers the second electrode and seals the TSC. The display apparatus having the above structure is manufactured by forming the first electrode, a sacrificial layer and the second electrode and forming the image display part by removing the sacrificial layer.

公开(公告)号：US10359672B2

公开(公告)日：2019-07-23

申请号：US15824812

申请日：2017-11-28

Applicant: Samsung Display Co., Ltd.

Inventor： Seonggyu Kwon ,  Sangil Kim ,  Wontae Kim ,  Haksun Kim ,  Namseok Roh ,  Jaecheol Park ,  Youyoung Jin

IPC: G02F1/1343 ,  G02F1/1335

Abstract: A display device includes: a first substrate; a first electrode disposed on the first substrate; a liquid crystal layer disposed on the first electrode; a polarizing plate disposed on the liquid crystal layer; a color conversion layer disposed on the polarizing plate and including a plurality of color conversion portions; and a second substrate disposed on the color conversion layer. The polarizing plate includes a polymer film, and a distance between the liquid crystal layer and the color conversion layer is in a range of about 5 μm to about 50 μm.

公开(公告)号：US09731492B2

公开(公告)日：2017-08-15

申请号：US14474710

申请日：2014-09-02

Applicant: SAMSUNG DISPLAY CO., LTD. ,  TOPTEC CO., LTD

Inventor： Kwangho Lee ,  Youngbae Kim ,  Sangil Kim ,  Jongseong Kim ,  Hyeokyun Kwon

IPC: B32B43/00 ,  B32B38/10

CPC classification number: B32B43/006 ,  B32B2309/06 ,  B32B2457/20 ,  Y10T156/1132 ,  Y10T156/1168 ,  Y10T156/19 ,  Y10T156/1944 ,  Y10T156/1978

Abstract: A substrate peeling apparatus includes a support member and absorption pads. The support member, having a quadrangular shape, includes first and second vertexes diagonally facing each other in a first direction, and third and fourth vertexes diagonally facing each other in a second direction crossing the first direction. The absorption pads is disposed on the support member. The absorption pads are arranged in rows in a direction parallel to the first direction and at least one absorption pad of each row is arranged in a direction parallel to the second direction. An absorption pad of each row includes a hole having an increasing internal diameter as a distance in the first direction between the each row and the first vertex increases. An internal diameter of an absorption pad in a row positioned halfway between the first and second vertexes has a maximum internal diameter.

公开(公告)号：US09590019B2

公开(公告)日：2017-03-07

申请号：US14801590

申请日：2015-07-16

Applicant: Samsung Display Co., Ltd.

Inventor： Sangil Kim

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3232 ,  H01L27/326 ,  H01L51/5281 ,  H01L2251/5323 ,  H01L2251/5338

Abstract: A display apparatus capable of controlling light transmittance includes: a transparent organic light emitting device comprising a first region including an emission region capable of emitting light and a second region adjacent to the first region in a horizontal direction and including a transmission region capable of transmitting external light therethrough; and a light transmission control device coupled to and facing the transparent organic light emitting device, the light transmission control device comprising a third region formed at a location corresponding to the first region and a fourth region adjacent to the third region in the horizontal direction and positioned to correspond to the second region, wherein the fourth region comprises a sealed cavity having a transmission control material layer therein, and the transmission control material layer is configured to be selectively driven by the light transmission control device.

Abstract translation: 能够控制透光率的显示装置包括：透明有机发光装置，包括：包括能够发射光的发射区域的第一区域和与水平方向相邻的第一区域的第二区域，并且包括能够发射外部的透射区域 光通过; 以及耦合到所述透明有机发光器件并面向所述透明有机发光器件的光传输控制装置，所述光传输控制装置包括形成在与所述第一区域对应的位置处的第三区域和在所述水平方向上与所述第三区域相邻的第四区域， 以对应于第二区域，其中第四区域包括其中具有变速器控制材料层的密封腔，并且变速器控制材料层被配置为由光传输控制装置选择性地驱动。

公开(公告)号：US20130250396A1

公开(公告)日：2013-09-26

申请号：US13688810

申请日：2012-11-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Myunghwan KIM ,  Sangil Kim ,  Byeong-Jin Lee

IPC: G02B26/00

CPC classification number: G02B26/005 ,  G02B26/02 ,  G03F7/0005 ,  G03F7/20 ,  G03F7/26 ,  G03F7/40

Abstract: An electrowetting display device includes a base substrate, a hydrophobic layer disposed on the base substrate and including at least about 49 atomic percent (at %) of fluorine atoms in a surface thereof, a wall disposed on the base substrate which partitions a pixel area, and an electrowetting layer that includes a first fluid and a second fluid, which are disposed in the pixel area and are immiscible with each other. The second fluid has an electrical conductivity or a polarity. The electrowetting display device further includes an electronic device is configured to apply an electric field to the electrowetting layer to control the electrowetting layer.

Abstract translation: 一种电润湿显示装置，其特征在于，包括：基底基板，设置在所述基底基板上的疏水层，在其表面具有至少约49原子％（原子％）的氟原子，设置在所述基板上的壁， 以及包括第一流体和第二流体的电润湿层，其设置在像素区域中并且彼此不混溶。 第二流体具有导电性或极性。 电润湿显示装置还包括电子装置，其被配置为向电润湿层施加电场以控制电润湿层。

公开(公告)号：US09805639B2

公开(公告)日：2017-10-31

申请号：US14803567

申请日：2015-07-20

Applicant: Samsung Display Co., LTD.

Inventor： Sangil Kim

IPC: G09G3/20 ,  G02F1/133 ,  G02F1/1333 ,  G02F1/1345 ,  G06F1/16 ,  H01L27/32

CPC classification number: G09G3/2092 ,  G02F1/13306 ,  G02F1/133305 ,  G02F1/13452 ,  G06F1/1652 ,  G09G3/20 ,  G09G3/2003 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2330/08 ,  G09G2380/02 ,  H01L27/3276 ,  H01L2251/5338

Abstract: A flexible display apparatus includes a flexible display panel including a display region configured to display an image and a non-display region extending outside the display region and having a first driver and a second driver arranged to communicate electrical signals with the display region, and at least one flexible printed circuit boards electrically connected to the flexible display panel, where the first driver is arranged on both opposite sides of a first edge of the flexible display panel in a rolled direction of the flexible display panel, the second driver is arranged on both opposite sides of a second edge of the flexible display panel in a direction intersecting the rolled direction of the flexible display panel, and the at least one flexible printed circuit boards are simultaneously connected to the both opposite sides of the first edge.

公开(公告)号：US09401479B2

公开(公告)日：2016-07-26

申请号：US14590257

申请日：2015-01-06

Applicant: Samsung Display Co., Ltd.

Inventor： Jonghwan Lee ,  Taehwan Kim ,  Boram Lee ,  Sangil Kim ,  Jongseong Kim

IPC: H01L51/00 ,  H01L27/32 ,  G06F3/044 ,  G06F3/041 ,  G02F1/1333

CPC classification number: H01L51/0024 ,  G02F1/1333 ,  G02F1/13338 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  H01L27/323 ,  H01L51/003

Abstract: A method of manufacturing a display apparatus includes: joining a first thin-film glass substrate onto a first carrier substrate; providing a touch pattern unit on a surface of the first thin-film glass substrate, which is opposite to a surface facing the first carrier substrate; separating the first thin-film glass substrate from the first carrier substrate; turning over the first thin-film glass substrate and joining the turned over first thin-film glass substrate onto the first carrier substrate; joining a second thin-film glass substrate onto a second carrier substrate; providing a display unit between the surface of the first thin-film glass substrate opposite to the surface on which the touch pattern unit is provided and a surface of the second thin-film glass substrate, which is opposite to a surface facing the second carrier substrate; and removing the first carrier substrate and the second carrier substrate.

Abstract translation: 一种制造显示装置的方法包括：将第一薄膜玻璃基板接合到第一载体基板上; 在与所述第一载体基板相对的表面相对的第一薄膜玻璃基板的表面上提供触摸图案单元; 将第一薄膜玻璃基板与第一载体基板分离; 翻转第一薄膜玻璃基板并将翻转的第一薄膜玻璃基板接合到第一载体基板上; 将第二薄膜玻璃基板接合到第二载体基板上; 在所述第一薄膜玻璃基板的与设置有所述触摸图案单元的表面相对的表面与所述第二薄膜玻璃基板的与所述第二载体基板相对的表面之间提供显示单元 ; 以及去除所述第一载体衬底和所述第二载体衬底。