中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

27 records (took 0.019 seconds)

    Laser crystallization system and laser crystallization method
    11.
    发明授权
    Laser crystallization system and laser crystallization method 有权

    公开(公告)号：US11171000B2

    公开(公告)日：2021-11-09

    申请号：US16864812

    申请日：2020-05-01

    Applicant: Samsung Display Co., LTD.

    Inventor： Jongoh Seo ,  Jonghoon Choi ,  Ji-Hwan Kim ,  Byung Soo So ,  Dong-Min Lee ,  Dong-Sung Lee

    IPC: H01L21/02

    Abstract: A laser crystallization system includes a transfer part that transfers a substrate on which an amorphous silicon thin film is deposited into a chamber, a laser irradiation part that irradiates an excimer laser to the substrate for crystallization of the amorphous silicon thin film in the chamber, a stage that supports the substrate in the chamber, a measuring part that measures a light transmittance value of the substrate, and a controller that controls the laser irradiation part to irradiate the excimer laser to the substrate when the light transmittance value is equal to or lower than a reference transmittance value and controls the laser irradiation part not to irradiate the excimer laser to the substrate when the light transmittance value is higher than the reference transmittance value.

    Flexible display device manufacturing method and carrier substrate for the method
    14.
    发明授权
    Flexible display device manufacturing method and carrier substrate for the method 有权
    灵活的显示装置制造方法和载体基板的方法

    公开(公告)号：US09293291B2

    公开(公告)日：2016-03-22

    申请号：US13773277

    申请日：2013-02-21

    Applicant: Samsung Display Co., Ltd.

    Inventor： Dong-Min Lee ,  Chang-Mo Park ,  Mu-Gyeom Kim

    IPC: B32B7/06 ,  B32B38/10 ,  B32B17/00 ,  H01J9/20 ,  H01L51/00 ,  B32B17/06 ,  B32B17/10 ,  H05K3/00 ,  H05K1/18 ,  H01L51/52

    CPC classification number: H01J9/20 ,  B32B7/06 ,  B32B17/06 ,  B32B17/10 ,  B32B38/10 ,  H01L51/003 ,  H01L51/5256 ,  H01L2227/326 ,  H01L2251/5338 ,  H01L2251/566 ,  H05K1/187 ,  H05K3/007 ,  Y10T156/1056 ,  Y10T156/1057 ,  Y10T156/1082

    Abstract: A method of manufacturing a flexible display device and a carrier substrate for manufacturing the same are disclosed. In one aspect, the method includes preparing a first release area and a first attachment area around the first surface area on a first surface, attaching a base substrate to the first surface, and forming a display unit on the base substrate corresponding to the first release area of the carrier substrate. The method also includes cutting the area of the base substrate corresponding to the first release area of the carrier substrate so as to include the display unit, and separating the cut base substrate from the carrier substrate. Thus, the carrier substrate and the base substrate may be smoothly combined with each other and separated from each other without an additional mask deposition process. Also, damage to a product that may occur during combination and separation of the substrates may be much reduced.

    Abstract translation: 公开了制造柔性显示装置的方法和用于制造其的载体基板。 一方面，该方法包括在第一表面上制备围绕第一表面区域的第一释放区域和第一附着区域，将基底基板附接到第一表面，以及在对应于第一释放件的基底基板上形成显示单元 载体基板的面积。 该方法还包括切割对应于载体衬底的第一释放区域的基底衬底的面积，以便包括显示单元，以及将切割的基底衬底与载体衬底分离。 因此，载体基板和基板可以彼此平滑地组合并且彼此分离，而不需要额外的掩模沉积工艺。 此外，可能会大大减少在组合和分离衬底期间可能发生的产品的损坏。

    FLEXIBLE ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    16.
    发明申请
    FLEXIBLE ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权
    柔性有机发光显示装置及其制造方法

    公开(公告)号：US20140042399A1

    公开(公告)日：2014-02-13

    申请号：US13779450

    申请日：2013-02-27

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jae-Hyun Park ,  Jun-Hyuk Cheon ,  Dong-Min Lee

    IPC: H01L51/52

    CPC classification number: H01L51/52 ,  H01L27/3241 ,  H01L51/003 ,  H01L51/0097 ,  Y02E10/549 ,  Y02P70/521

    Abstract: In a flexible organic light-emitting display device and a method of manufacturing the same, a photolysis layer and an electrostaticity prevention layer are sequentially formed on a carrier substrate, a first flexible substrate is formed on the electrostaticity prevention layer, a display unit is formed on the first flexible substrate, the display unit is covered with the second flexible substrate, and light is irradiated so as to decompose the photolysis layer and to remove the carrier substrate. The formed flexible organic light-emitting display device may have improved flexibility because a flexible substrate is used instead of a typical strong and thick glass substrate. In addition, occurrence of electrostaticity during the separation of the carrier substrate is suppressed by the electrostaticity prevention layer, and thus, damage of the display unit due to electrical impacts is also reduced.

    Abstract translation: 在柔性有机发光显示装置及其制造方法中，在载体基板上依次形成光解层和防静电层，在防静电层上形成第一柔性基板，形成显示单元 在第一柔性基板上，用第二柔性基板覆盖显示单元，照射光以分解光解层并除去载体基板。 形成的柔性有机发光显示装置可以具有改进的柔性，因为使用柔性基板代替典型的强而厚的玻璃基板。 此外，通过防静电层抑制载体基板分离期间的静电的发生，因此也会降低由于电击而引起的显示单元的损坏。

    Optical system for laser apparatus
    17.
    发明授权
    Optical system for laser apparatus 有权

    公开(公告)号：US10539803B2

    公开(公告)日：2020-01-21

    申请号：US15148480

    申请日：2016-05-06

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Byung Soo So ,  Jong Oh Seo ,  Dong-Min Lee ,  Sang Ho Jeon

    IPC: G02B27/09 ,  H01S3/00 ,  G02B17/00

    Abstract: An optical system for a laser apparatus includes: a long-short axis reversing module that includes a splitter, a first mirror, and a second mirror positioned in a propagation path of an incident laser beam, where the first mirror includes a first submirror and a second submirror connected to each other at a predetermined angle therebetween. The optical system converts an incident laser beam having an asymmetric energy distribution into an emitted laser beam with a symmetric energy distribution.

    OPTICAL SYSTEM FOR LASER APPARATUS
    19.
    发明申请
    OPTICAL SYSTEM FOR LASER APPARATUS 审中-公开
    激光装置光学系统

    公开(公告)号：US20170075124A1

    公开(公告)日：2017-03-16

    申请号：US15148480

    申请日：2016-05-06

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： BYUNG SOO SO ,  Jong Oh Seo ,  Dong-Min Lee ,  Sang Ho Jeon

    IPC: G02B27/09 ,  G02B17/00 ,  H01S3/00

    Abstract: An optical system for a laser apparatus includes: a long-short axis reversing module that includes a splitter, a first mirror, and a second mirror positioned in a propagation path of an incident laser beam, where the first mirror includes a first submirror and a second submirror connected to each other at a predetermined angle therebetween. The optical system converts an incident laser beam having an asymmetric energy distribution into an emitted laser beam with a symmetric energy distribution.

    Abstract translation: 一种用于激光装置的光学系统包括：长短轴反转模块，其包括位于入射激光束的传播路径中的分离器，第一反射镜和第二反射镜，其中第一反射镜包括第一子反射镜和 第二子镜以它们之间的预定角度彼此连接。 光学系统将具有不对称能量分布的入射激光束转换成具有对称能量分布的发射激光束。

    Liquid crystal display and manufacturing method thereof
    20.
    发明授权
    Liquid crystal display and manufacturing method thereof 有权
    液晶显示及其制造方法

    公开(公告)号：US09436031B2

    公开(公告)日：2016-09-06

    申请号：US14592596

    申请日：2015-01-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Bo Ram Lee ,  Sang Il Kim ,  Yong Seok Kim ,  Seung-Jin Baek ,  Dong-Min Lee

    IPC: H01L27/32 ,  G02F1/1333 ,  H01L27/12 ,  G02F1/1368

    CPC classification number: G02F1/13338 ,  G02F1/133345 ,  G02F1/133377 ,  G02F1/1368 ,  H01L27/1262 ,  H01L27/323 ,  H01L27/3241 ,  H01L27/3244

    Abstract: A liquid crystal display including: a substrate; a thin film transistor disposed on the substrate; a pixel electrode connected to the thin film transistor; a lower insulating layer facing the pixel electrode; and a touch sensor disposed on the lower insulating layer, the touch sensor including a first transparent conductive layer and a second transparent conductive layer. A plurality of microcavities is formed between the pixel electrode and the lower insulating layer.The microcavities form a liquid crystal layer including a liquid crystal material, the lower insulating layer has a matrix shape including a horizontal portion and a vertical portion, and the second transparent conductive layer overlaps the vertical portion of the lower insulating layer.

    Abstract translation: 微腔形成包括液晶材料的液晶层，下绝缘层具有包括水平部分和垂直部分的矩阵形状，并且第二透明导电层与下绝缘层的垂直部分重叠。

Patent Agency Ranking