公开(公告)号：US20150253601A1

公开(公告)日：2015-09-10

申请号：US14507745

申请日：2014-10-06

Applicant: Samsung Display Co., Ltd.

Inventor： Pil-Soon Hong ,  Gwui-Hyun Park ,  Jin-Ho Ju

IPC: G02F1/1341 ,  G02F1/1368 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/1343

CPC classification number: G02F1/1341 ,  G02F1/133345 ,  G02F1/133377

Abstract: A method of manufacturing a liquid crystal display panel. The method includes: preparing a substrate; forming a sacrificial pattern including a negative photoresist material on the substrate; forming a loop portion to cover top and side surfaces of the sacrificial pattern and to expose one side surface of the sacrificial pattern; forming a cavity defined as a predetermined region in the loop portion by performing a strip process on the exposed side surface of the sacrificial pattern by using (utilizing) a strip solution and removing the sacrificial pattern; forming a liquid crystal layer by injecting liquid crystal in the cavity; and forming a blocking member to cover a surface of the cavity into which the liquid crystal is injected.

Abstract translation: 一种制造液晶显示面板的方法。 该方法包括：制备基材; 在所述基板上形成包括负性光致抗蚀剂材料的牺牲图案; 形成环部分以覆盖所述牺牲图案的顶表面和侧表面并暴露所述牺牲图案的一个侧表面; 通过使用（利用）条状溶液并除去牺牲图案，在牺牲图案的暴露侧表面上执行剥离处理，形成定义为环部分中的预定区域的空腔; 通过在所述空腔中注入液晶来形成液晶层; 以及形成阻挡构件以覆盖注入液晶的空腔的表面。

公开(公告)号：US08982326B2

公开(公告)日：2015-03-17

申请号：US13652911

申请日：2012-10-16

Applicant: Samsung Display Co., Ltd.

Inventor： Jong-Kwang Lee ,  Min Kang ,  Jin-Ho Ju ,  Bong-Yeon Kim

IPC: G03B27/72 ,  G03F1/30 ,  G03F7/20

CPC classification number: G03F7/70575 ,  G03F1/30 ,  G03F7/70283

Abstract: An exposure system includes an exposure apparatus and a phase shift mask. The exposure apparatus emits a multi-wavelength light including a plurality of wavelengths different from each other. The phase shift mask includes a transparent substrate and a light blocking layer. The transparent substrate includes a first surface, and a second surface opposite to the first surface. The multi-wavelength light is incident into the first surface. The transparent substrate further includes a recess which extends from the second surface toward the first surface. The light blocking layer includes a first opening which exposes the second surface of the transparent substrate, and a second opening which is spaced apart from the first opening and exposes the recess of the transparent substrate.

Abstract translation: 曝光系统包括曝光装置和相移掩模。 曝光装置发射包括彼此不同的多个波长的多波长光。 相移掩模包括透明基板和遮光层。 透明基板包括第一表面和与第一表面相对的第二表面。 多波长光入射到第一表面。 透明基板还包括从第二表面朝向第一表面延伸的凹槽。 遮光层包括暴露透明基板的第二表面的第一开口和与第一开口间隔开并暴露透明基板的凹部的第二开口。

公开(公告)号：US10330999B2

公开(公告)日：2019-06-25

申请号：US14717059

申请日：2015-05-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Koichi Sugitani ,  Hoon Kang ,  Chul-Won Park ,  Yang-Ho Jung ,  Jin-Ho Ju

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1341 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  H01L27/12

Abstract: A display panel includes a substrate, a thin-film transistor (TFT) disposed on the substrate, a first electrode electrically connected to the thin-film transistor, a roof layer disposed on the first electrode and a liquid crystal layer. The roof layer includes an organic insulating material, and defines a cavity that overlaps the first electrode. The liquid crystal layer is disposed in the cavity and is in direct contact with the roof layer.

公开(公告)号：US09910330B2

公开(公告)日：2018-03-06

申请号：US14663358

申请日：2015-03-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chul-Won Park ,  Hoon Kang ,  Koichi Sugitani ,  Jin-Ho Ju

IPC: G02F1/1341 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/1335 ,  G02F1/1339

CPC classification number: G02F1/136227 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1339 ,  G02F1/1341 ,  G02F1/134363 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134372 ,  G02F2001/13629

Abstract: In a display panel, a thin film transistor is connected to a gate line and a data line, and includes a gate electrode, a semiconductor pattern, a source electrode and a drain electrode. An organic pattern makes contact with a side surface of the data line and a side surface of the thin film transistor, and the organic pattern overlaps pixel areas of the display panel. A first passivation layer is on the data line, the thin film transistor and the organic pattern. A common electrode is on the first passivation layer, and the common electrode overlaps the pixel areas. A second passivation layer covers the common electrode. A pixel electrode is on the second passivation layer, the pixel electrode overlaps the common electrode, and the pixel electrode is electrically connected to the drain electrode through a first contact hole and the data line through a second contact hole.

公开(公告)号：US09733569B2

公开(公告)日：2017-08-15

申请号：US14697068

申请日：2015-04-27

Applicant: SAMSUNG DISPLAY CO. LTD.

Inventor： Yong Son ,  Min Kang ,  Bong-Yeon Kim ,  Hyun-Joo Lee ,  Jin-Ho Ju

IPC: G03F1/38 ,  G03F7/32 ,  G02B5/18 ,  G03F7/00 ,  G03F7/16 ,  G03F7/20

CPC classification number: G03F7/32 ,  G02B5/1866 ,  G03F1/38 ,  G03F7/0007 ,  G03F7/16 ,  G03F7/20 ,  G03F7/2053

Abstract: A mask includes a transparent substrate and a light blocking pattern. The light blocking pattern includes a light blocking part and a diffraction pattern. The light blocking part is disposed on the transparent substrate and is configured to block light. The diffraction pattern includes a plurality of protrusion parts and is configured to diffract the light. The plurality of protrusion parts protrudes from a side of the blocking part and is separated from each other.

公开(公告)号：US09576987B2

公开(公告)日：2017-02-21

申请号：US14322859

申请日：2014-07-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-Bo Shim ,  Jin-Ho Ju ,  Jun-Gi Kim ,  Yang-Ho Jung

IPC: H01L27/12 ,  H01L29/786 ,  H01L29/66 ,  H01L27/32

CPC classification number: H01L27/1248 ,  H01L27/124 ,  H01L27/1288

Abstract: A display substrate includes a substrate having a first region and a second region, a conductive pattern is provided in the first region of the substrate and includes a first conductive pattern and a second conductive pattern, the first conductive pattern has a gate electrode and a source electrode, the second conductive pattern has a source electrode and a drain electrode, an insulation layer pattern is positioned on the conductive pattern and exposes an outer sidewall of the conductive pattern, an organic layer is provided in the first region and the second region of the substrate and covers the insulation layer pattern, and a pixel electrode is provided on the organic layer and is electrically connected to the drain electrode through a contact hole in the organic layer.

Abstract translation: 显示基板包括具有第一区域和第二区域的基板，在基板的第一区域中设置导体图案，并且包括第一导电图案和第二导电图案，第一导电图案具有栅电极和源极 电极，第二导电图案具有源电极和漏电极，绝缘层图案位于导电图案上并且暴露导电图案的外侧壁，有机层设置在第一区域和第二区域中 基板并覆盖绝缘层图案，并且在有机层上设置像素电极，并且通过有机层中的接触孔与漏电极电连接。

公开(公告)号：US09490278B2

公开(公告)日：2016-11-08

申请号：US14740378

申请日：2015-06-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kwang-Woo Park ,  Jeong-Won Kim ,  Jun-Hyuk Woo ,  Gwui-Hyun Park ,  Jin-Ho Ju

IPC: H01L27/32 ,  H01L27/12 ,  G02B5/30 ,  G02B1/08 ,  G02F1/13 ,  G03F1/38

CPC classification number: H01L27/1288 ,  G02B1/08 ,  G02B5/3033 ,  G02B5/3058 ,  G02F1/1303 ,  G03F1/38 ,  H01L29/66969 ,  H01L29/7869

Abstract: According to an exemplary embodiment of the present invention, a photomask includes a transparent substrate and a polarizing pattern. A polarizing pattern is disposed on a transparent substrate. The polarizing pattern polarize light.

Abstract translation: 根据本发明的示例性实施例，光掩模包括透明基板和偏振图案。 偏光图案设置在透明基板上。 偏光图案使光线偏光。

公开(公告)号：US20150353767A1

公开(公告)日：2015-12-10

申请号：US14513075

申请日：2014-10-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Koichi Sugitani ,  Hoon Kang ,  Jae-Sung Kim ,  Jin-Ho Ju ,  Jin-Young Choi

IPC: C09D171/00 ,  C09D167/00 ,  G02F1/1335 ,  G02B5/20 ,  G02B1/04

CPC classification number: C09D167/00 ,  G02B5/201 ,  G02F1/1341

Abstract: A method of manufacturing a display apparatus and a display apparatus manufactured by using (utilizing) the method.

Abstract translation: 一种制造使用（利用）该方法制造的显示装置和显示装置的方法。

公开(公告)号：US09093535B2

公开(公告)日：2015-07-28

申请号：US13677172

申请日：2012-11-14

Applicant: Samsung Display Co., LTD.

Inventor： Hyang-Shik Kong ,  Seung-Bo Shim ,  Jin-Ho Ju ,  Jun-Gi Kim

IPC: H01L21/311 ,  H01L29/786 ,  H01L21/02 ,  H01L29/66 ,  H01L21/027 ,  H01L21/321

CPC classification number: H01L29/786 ,  H01L21/02697 ,  H01L21/0274 ,  H01L21/32115 ,  H01L29/66765 ,  H01L29/78603 ,  H01L29/7869

Abstract: A method of planarizing a substrate includes forming a conductive pattern on a first surface of a base substrate, forming a positive photoresist layer on the base substrate and the conductive pattern, exposing the positive photoresist layer to light by irradiating a second surface of the base substrate opposite to the first surface with light, developing the positive photoresist layer to form a protruded portion on the conductive pattern, forming a planarizing layer on the base substrate and the protruded portion and eliminating the protruded portion.

Abstract translation: 平面化基板的方法包括在基底基板的第一表面上形成导电图案，在基底基板和导电图案上形成正性光致抗蚀剂层，通过照射基底基板的第二表面将正性光致抗蚀剂层曝光 在第一表面与光相对的位置，显影正性光致抗蚀剂层以在导电图案上形成突出部分，在基底基板和突出部分上形成平坦化层，并且消除突出部分。

公开(公告)号：US09069258B2

公开(公告)日：2015-06-30

申请号：US13835567

申请日：2013-03-15

Applicant: Samsung Display Co., LTD.

Inventor： Bong-Yeon Kim ,  Min Kang ,  Seung-Bo Shim ,  Jong-kwang Lee ,  Jin-Ho Ju ,  Jeong-Won Kim ,  Tae-Gyun Kim ,  Chul-Won Park ,  Jun-Hyuk Woo ,  Hyun-Joo Lee

IPC: G03F1/42

CPC classification number: G03F1/42

Abstract: A mask may include a circuit area and a pixel area. The circuit area includes a circuit pattern. The pixel area includes a pixel pattern which is extended in a length direction and an assist pattern which is at an end portion of the pixel pattern and adjacent to the circuit area.

Abstract translation: 掩模可以包括电路区域和像素区域。 电路区域包括电路图案。 像素区域包括在长度方向上延伸的像素图案和处于像素图案的端部并且与电路区域相邻的辅助图案。