公开(公告)号：US09524891B2

公开(公告)日：2016-12-20

申请号：US14199061

申请日：2014-03-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Suk-Beom You ,  Joo-Hwa Lee

IPC: H01L21/673 ,  B05C21/00 ,  H01F7/02 ,  B05B15/04 ,  C23C14/04 ,  H01L51/56 ,  H01L51/00

CPC classification number: H01L21/673 ,  B05B12/20 ,  B05C21/005 ,  C23C14/042 ,  H01F7/0252 ,  H01L51/0011 ,  H01L51/56

Abstract: An apparatus for fixing a metal mask includes a first substrate, a magnet array structure, a second substrate, and a metal mask. The magnet array structure includes a plurality of magnets. The magnet array structure is disposed on the first substrate. The plurality of magnets includes their respective magnetic axes. The magnetic axes cross each other. The second substrate is disposed on the magnet array structure. The metal mask is disposed on the second substrate.

Abstract translation: 一种用于固定金属掩模的装置包括第一基板，磁体阵列结构，第二基板和金属掩模。 磁体阵列结构包括多个磁体。 磁体阵列结构设置在第一基板上。 多个磁体包括它们各自的磁轴。 磁轴互相交叉。 第二基板设置在磁体阵列结构上。 金属掩模设置在第二基板上。

公开(公告)号：US09653481B2

公开(公告)日：2017-05-16

申请号：US14293947

申请日：2014-06-02

Applicant: Samsung Display Co., Ltd.

Inventor： Suk-Beom You ,  Dae-Yong Kim ,  Joo-Hwa Lee

IPC: H01L27/12 ,  H01L51/00 ,  H01L27/32 ,  H01L51/56 ,  H01L51/52

CPC classification number: H01L51/56 ,  H01L27/1214 ,  H01L27/1259 ,  H01L27/3244 ,  H01L27/3262 ,  H01L51/0097 ,  H01L51/5253 ,  H01L51/5256 ,  H01L51/5259 ,  H01L51/5271 ,  H01L51/529 ,  H01L2227/326 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/521

Abstract: A flexible display includes a flexible base substrate, a thin film transistors layer formed on the flexible base substrate, and a light emitting elements layer formed on the thin film transistors layer, where the flexible base substrate includes a first support layer formed below the thin film transistors layer, a second support layer disposed below the first support layer, and a heat-energy blocking/reflecting layer provided between the first support layer and the second support layer. The heat-energy blocking/reflecting layer is configured to block or reflect a sufficient portion of radiated heat-energy that is generated when the flexible base substrate is separated from a supporting carrier substrate so as to prevent the damage from the radiated heat-energy to the light emitting elements layer.