公开(公告)号：US09229274B2

公开(公告)日：2016-01-05

申请号：US13788615

申请日：2013-03-07

Applicant: Samsung Display Co., Ltd.

Inventor： Yong-Hwan Shin ,  Baek-Kyun Jeon ,  Kyoung-Tae Kim ,  Bong-Sun Seo ,  Mee-Hye Jung ,  Young-Gu Kim ,  Min-Sik Jung ,  Byoung-Hun Sung ,  Jeong-Hye Choi ,  Sung-Yi Kim

IPC: G02F1/1337

CPC classification number: G02F1/133707 ,  G02F1/133753 ,  G02F1/133788 ,  G02F2001/133761

Abstract: The present invention discloses an alignment substrate that includes a base substrate and an alignment layer arranged on the base substrate. A plurality of unit pixels is defined in the base substrate. The alignment layer includes at least two sub-alignment portions dividing the unit pixel into at least two domains. Each sub-alignment portion is arranged in a different domain of the at least two domains and is aligned to have a different pretilt direction from the other sub-alignment portions.

公开(公告)号：US20150239066A1

公开(公告)日：2015-08-27

申请号：US14330421

申请日：2014-07-14

Applicant: Samsung Display Co., Ltd.

Inventor： Tae-Hyun Sung ,  Hyun-Gu Lee ,  Young-Gu Kim ,  Jeong-Il Oh

IPC: B23K26/40

CPC classification number: B23K26/40 ,  B23K26/0613 ,  B23K26/38 ,  B23K2103/172

Abstract: A substrate cutting apparatus and a method of manufacturing a display apparatus by using the substrate cutting apparatus, so that an occurrence of an error in cutting a substrate may be prevented and the substrate may be exactly cut. The substrate cutting apparatus includes an integrated laser beam oscillator where an infrared wavelength laser beam oscillator and a short pulse laser beam oscillator are adjacent to each other and are fixed; a stage on which a substrate is disposed; and a transfer unit that transfers at least one of the substrate and the integrated laser beam oscillator so as to control a short pulse laser beam to be irradiated on a region of the substrate, on which an infrared wavelength laser beam emitted from the integrated laser beam oscillator has just been irradiated.

Abstract translation: 一种基板切割装置和通过使用基板切割装置制造显示装置的方法，从而可以防止在切割基板时发生错误，并且可以精确地切割基板。 基板切割装置包括集成的激光束振荡器，其中红外波长激光束振荡器和短脉冲激光束振荡器彼此相邻并被固定; 设置基板的阶段; 以及传送单元，其传送所述基板和所述一体化激光束振荡器中的至少一个，以便控制在所述基板的区域上照射的短脉冲激光束，所述基板的一部分从所述一体化激光束 振荡器刚被照射。

公开(公告)号：US20140091288A1

公开(公告)日：2014-04-03

申请号：US14030600

申请日：2013-09-18

Applicant: Samsung Display Co., Ltd.

Inventor： Keun-Soo Lee ,  Seong-Jun Lee ,  Young-Gu Kim ,  Jung-Ju Yu ,  Yun Jeong ,  Hyo-Young Mun ,  Ha-Gyeong Song ,  Hyun-Jun Cho ,  Young-Ji Kim ,  Dong-Un Jin

IPC: H01L51/52

CPC classification number: H01L51/5256 ,  H01L51/0097 ,  H01L51/5253 ,  H01L2251/5338 ,  H01L2251/558 ,  Y02E10/549

Abstract: An organic light emitting diode (OLED) display includes a display panel including a flexible substrate and a thin film encapsulation (TFE) for covering and protecting an organic light emitting element formed on the flexible substrate, a first protective film arranged on the TFE to be opposite to the TFE, a second protective film arranged on the flexible substrate to be opposite to the flexible substrate, a first adhesive disposed between the TFE and the first protective film, a second adhesive disposed between the flexible substrate and the second protective film, a third protective film arranged on the second protective film to be opposite to the second protective film, and a third adhesive disposed between the second protective film and the third protective film.

Abstract translation: 有机发光二极管（OLED）显示器包括：显示面板，包括柔性基板和用于覆盖和保护形成在柔性基板上的有机发光元件的薄膜封装（TFE）;布置在TFE上的第一保护膜 与所述TFE相对的第二保护膜，布置在所述柔性基板上以与所述柔性基板相对的第一粘合剂，设置在所述TFE和所述第一保护膜之间的第一粘合剂，设置在所述柔性基板和所述第二保护膜之间的第二粘合剂， 布置在第二保护膜上以与第二保护膜相对的第三保护膜，以及设置在第二保护膜和第三保护膜之间的第三粘合剂。