专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11837589B2 Tiled display device 有权
公开(公告)号：US11837589B2
公开(公告)日：2023-12-05
申请号：US17412079
申请日：2021-08-25
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Tae Woo Lim , Hyung June Kim , Eun Je Jang , Jang Bog Ju
IPC分类号： H01L25/16 , G09F9/302 , H01L25/075
CPC分类号： H01L25/162 , G09F9/3026 , H01L25/0753 , H01L25/167
摘要： A tiled display device including a first display device; a second display device located at one side of the first display device in a first direction; a first chassis disposed under the first display device to support the first display device; and a second chassis disposed under the second display device to support the second display device. An end portion of the first chassis and an end portion of the second chassis are directly connected to each other, and an end portion of the first display device and an end portion of the second display device come into direct contact with each other.

2. 发明授权

US09323110B2 Display component having injection holes on perpendicular surfaces 有权
标题翻译：具有在垂直表面上的喷射孔的显示部件
公开(公告)号：US09323110B2
公开(公告)日：2016-04-26
申请号：US14142524
申请日：2013-12-27
申请人： Samsung Display Co., Ltd.
发明人： Seon Uk Lee , Tae Woo Lim , Sun Hwa Lee
IPC分类号： G02F1/1333 , G02F1/1339 , G02F1/1341
CPC分类号： G02F1/1341 , G02F2001/133368
摘要： A display device configured to control an aggregation position of an alignment layer and a manufacturing method thereof are disclosed. The device includes a substrate including pixel areas; a thin film transistor formed on the substrate; a pixel electrode connected to the thin film transistor and formed on the pixel area; a roof layer formed above the pixel electrode and separated from the pixel electrode by a micro-cavity; a first injection hole formed in the roof layer and extending to a first edge and/or a second edge of the micro-cavity; a second injection hole formed in the roof layer and extending to a left edge and a right edge of the micro-cavity; a liquid crystal layer in the micro-cavity; and an encapsulation layer formed on the roof layer to cover the first injection hole and the second injection hole.
摘要翻译：公开了一种被配置为控制取向层的聚集位置的显示装置及其制造方法。该装置包括：包括像素区域的基板; 形成在所述基板上的薄膜晶体管; 连接到薄膜晶体管并形成在像素区域上的像素电极; 屋顶层，其形成在像素电极的上方并通过微腔与像素电极分离; 形成在屋顶层中并延伸到微腔的第一边缘和/或第二边缘的第一注入孔; 第二注入孔，形成在屋顶层中并延伸到微腔的左边缘和右边缘; 微腔中的液晶层; 以及形成在屋顶层上以覆盖第一注入孔和第二注入孔的封装层。

3. 发明授权

US09244302B2 Display device and a method of manufacturing the same 有权
标题翻译：显示装置及其制造方法
公开(公告)号：US09244302B2
公开(公告)日：2016-01-26
申请号：US14036961
申请日：2013-09-25
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Tae Woo Lim , Hee-Keun Lee , Hoon Kang , Sung Ju Kim , Yeun Tae Kim , Yu Deok Seo , Koichi Sugitani , Chae Kyung Tae , Cha-Dong Kim
IPC分类号： G02F1/1343 , G02F1/1333
CPC分类号： G02F1/133377 , G02F1/134363 , G02F2001/133302
摘要： The present invention relates to a display device and a method of manufacturing the display device. The display device according to an exemplary embodiment of the present invention includes a substrate. A pixel electrode is formed on the substrate. A roof layer is formed on the pixel electrode. A first micro-cavity and a second micro-cavity are disposed between the pixel electrode and the roof layer. A liquid crystal fills the first and second micro-cavities. The first and second micro-cavities are connected to each other by a path. The path penetrates the roof layer.
摘要翻译：本发明涉及一种显示装置及其制造方法。根据本发明的示例性实施例的显示装置包括基板。在基板上形成像素电极。在像素电极上形成屋顶层。第一微腔和第二微腔设置在像素电极和屋顶层之间。液晶填充第一和第二微腔。第一和第二微腔通过路径相互连接。路径穿透屋顶层。

4. 发明授权

US09696600B2 Liquid crystal display device and manufacturing method thereof 有权
公开(公告)号：US09696600B2
公开(公告)日：2017-07-04
申请号：US15134855
申请日：2016-04-21
申请人： Samsung Display Co., Ltd.
发明人： Dae Ho Lee , Won Tae Kim , Sung Hwan Won , You Young Jin , Kyung Tae Chae , Pil Sook Kwon , Yong Seok Kim , Han Joon Yoo , Seon Uk Lee , Woo Jae Lee , Tae Woo Lim
IPC分类号： G02F1/136 , G02F1/1343 , G02F1/1333 , H01L29/786 , G02F1/1341 , G02F1/1362 , G02F1/1368 , H01L27/12
CPC分类号： G02F1/13439 , G02F1/133345 , G02F1/133377 , G02F1/1341 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F2001/134318 , G02F2001/136295 , H01L27/124 , H01L27/1288 , H01L29/78633
摘要： A display device may include a substrate and a first roof layer portion that is formed of a roof layer material and overlaps the substrate in a direction, the direction is perpendicular to a surface of the substrate. A lateral surface of the first roof layer portion is disposed in a plane. The display device may further a second roof layer portion formed of the roof layer material and separated from the first roof layer portion. The display device may further a common electrode portion disposed between the first roof layer portion and the substrate in the direction. A lateral surface of the common electrode portion is disposed in the plane or is spaced from the lateral surface of the first roof layer portion in a second direction parallel to the surface of the substrate. The display device may further a pixel electrode disposed between the first common electrode portion and the substrate.

5. 发明授权

US09323090B2 Liquid crystal display device and manufacturing method thereof 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US09323090B2
公开(公告)日：2016-04-26
申请号：US14201337
申请日：2014-03-07
申请人： Samsung Display Co., Ltd.
发明人： Dae Ho Lee , Won Tae Kim , Sung Hwan Won , You Young Jin , Kyung Tae Chae , Pil Sook Kwon , Yong Seok Kim , Han Joon Yoo , Seon Uk Lee , Woo Jae Lee , Tae Woo Lim
IPC分类号： G02F1/1333 , H01L29/786 , G02F1/1343
CPC分类号： G02F1/13439 , G02F1/133345 , G02F1/133377 , G02F1/1341 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F2001/134318 , G02F2001/136295 , H01L27/124 , H01L27/1288 , H01L29/78633
摘要： A display device may include a substrate and a first roof layer portion that is formed of a roof layer material and overlaps the substrate in a direction, the direction is perpendicular to a surface of the substrate. A lateral surface of the first roof layer portion is disposed in a plane. The display device may further a second roof layer portion formed of the roof layer material and separated from the first roof layer portion. The display device may further a common electrode portion disposed between the first roof layer portion and the substrate in the direction. A lateral surface of the common electrode portion is disposed in the plane or is spaced from the lateral surface of the first roof layer portion in a second direction parallel to the surface of the substrate. The display device may further a pixel electrode disposed between the first common electrode portion and the substrate.
摘要翻译：显示装置可以包括基板和第一屋顶层部分，其由屋顶层材料形成并且在与该基板的表面垂直的方向上与基板重叠。第一屋顶层部分的侧表面设置在平面中。显示装置还可以由屋顶层材料形成并与第一屋顶层部分分离的第二屋顶层部分。显示装置还可以在方向上设置在第一屋顶层部分和衬底之间的公共电极部分。公共电极部分的侧表面设置在平面中，或者在平行于衬底的表面的第二方向上与第一屋顶层部分的侧表面间隔开。显示装置还可以设置在第一公共电极部分和基板之间的像素电极。

6. 发明授权

US09268164B2 Liquid crystal display and manufacturing method thereof 有权
标题翻译：液晶显示及其制造方法
公开(公告)号：US09268164B2
公开(公告)日：2016-02-23
申请号：US14209263
申请日：2014-03-13
申请人： Samsung Display Co., Ltd.
发明人： Tae Woo Lim , Kyung Tae Chae , Sung Hwan Won , Seon Uk Lee , Jun Heui Lee
IPC分类号： G02F1/1333
CPC分类号： G02F1/133377 , G02F1/133345 , G02F1/1341 , G02F1/134309 , G02F2001/134318
摘要： A manufacturing method of a liquid crystal display includes: providing a pixel electrode on an insulation substrate; providing a sacrificial layer on the pixel electrode; providing a common electrode on the sacrificial layer; providing a photoresist layer on the common electrode; exposing a portion of the photoresist layer, common electrode and the sacrificial layer with light; developing the portion of the photoresist layer exposed with the light; etching a layer between the photoresist layer and the sacrificial layer using the developed photoresist layer as a mask to expose the portion of the sacrificial layer exposed with the light; removing the portion of the sacrificial layer exposed with the light; providing a roof layer on the insulation substrate and etching the roof layer to form a liquid crystal injection hole therein; and removing the sacrificial layer exposed through the liquid crystal injection hole to form a microcavity.
摘要翻译：液晶显示器的制造方法包括：在绝缘基板上设置像素电极; 在像素电极上提供牺牲层; 在牺牲层上提供公共电极; 在公共电极上提供光致抗蚀剂层; 用光使一部分光致抗蚀剂层，公共电极和牺牲层曝光; 显影用光曝光的光致抗蚀剂层的部分; 使用显影的光致抗蚀剂层作为掩模蚀刻光致抗蚀剂层和牺牲层之间的层，以暴露由光暴露的牺牲层的部分; 去除用光暴露的牺牲层的部分; 在所述绝缘基板上设置屋顶层，并蚀刻所述屋顶层以在其中形成液晶注入孔; 以及去除通过液晶注入孔暴露的牺牲层以形成微腔。

7. 发明授权

US11856803B2 Display apparatus and method of manufacturing the same including cutting substrate and black matrix at tip end of blocking layer 有权
公开(公告)号：US11856803B2
公开(公告)日：2023-12-26
申请号：US17365426
申请日：2021-07-01
申请人： Samsung Display Co., Ltd.
发明人： Tae Woo Lim , Bon-Yong Koo , Hyungjune Kim , Eunje Jang , Jang-Bog Ju
IPC分类号： H10K59/38 , H01L33/08 , H01L27/15 , H10K59/124 , H10K59/121 , H10K71/00
CPC分类号： H10K59/38 , H01L27/156 , H01L33/08 , H10K59/124 , H10K59/1213 , H10K71/00
摘要： A display apparatus includes: a substrate; a pixel circuit layer on the substrate and including a thin-film transistor; a display element layer on the pixel circuit layer and including a display element electrically connected to the thin-film transistor; a color filter layer on the display element layer and including a color filter overlapping the display element and a black matrix having a first side contacting the color filter and a second side extending in an edge direction of the substrate; and a blocking layer between the black matrix and the substrate, wherein a tip end of the blocking layer has no step difference with an end of the black matrix.

8. 发明授权

US11693172B2 Backlight unit, display apparatus including the same, and manufacturing method thereof 有权
公开(公告)号：US11693172B2
公开(公告)日：2023-07-04
申请号：US16970839
申请日：2018-10-18
申请人： Samsung Display Co., Ltd.
发明人： Hongbeom Lee , Yeogeon Yoon , Tae Woo Lim , Jangsoo Kim , Dongwoo Kim , Min Su Kim , Keunwoo Park , Seongyeon Lee
IPC分类号： F21V8/00 , B23K26/402
CPC分类号： G02B6/0053 , B23K26/402 , G02B6/005 , G02B6/0086
摘要： A display apparatus includes a light source, a display panel, a light guide member, and an optical member. The light source is configured to generate light. The display panel is configured to display an image. The light guide member includes at least one surface adjacent to the light source. The optical member is between the light guide member and the display panel. The optical member includes a low refractive layer, a first cover layer, and a light conversion layer. The low refractive layer is on a light output surface of the light guide member and includes side surfaces. The first cover layer is on the low refractive layer and surrounds at least a portion of the side surfaces of the low refractive layer. The light conversion layer is on the first cover layer and is configured to covert a wavelength band of incident light.

9. 发明授权

US10078248B2 Liquid crystal display and manufacturing method thereof 有权
公开(公告)号：US10078248B2
公开(公告)日：2018-09-18
申请号：US15062846
申请日：2016-03-07
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Tae Woo Lim , Jung Woo Park , Sung Jun Kim , Kwang Soo Bae , Yu Deok Seo
IPC分类号： G02F1/1341 , G02F1/1368 , G02F1/1343 , G02F1/1339 , G02F1/1333
CPC分类号： G02F1/1341 , G02F1/133345 , G02F1/133377 , G02F1/13394 , G02F1/13439 , G02F1/1368 , G02F2001/133357 , G02F2201/40
摘要： A liquid crystal display according to an exemplary embodiment of the present disclosure includes: a substrate; a thin film transistor disposed on the substrate; a pixel electrode connected to the thin film transistor; a roof layer facing the pixel electrode; a liquid crystal layer including liquid crystal molecules disposed in a plurality of cavities between the pixel electrode and the roof layer; and wherein the roof layer comprises a partition, which extends substantially parallel to a gate line connected to the thin film transistor.

10. 发明授权

US09927662B2 Liquid crystal display having improved curing characteristics 有权
公开(公告)号：US09927662B2
公开(公告)日：2018-03-27
申请号：US15419572
申请日：2017-01-30
申请人： Samsung Display Co., Ltd.
发明人： Tae Woo Lim , Seong Gyu Kwon , Choi Sang Park
IPC分类号： G02F1/1333 , G02F1/1341 , G02F1/1335 , G02F1/1343 , G02F1/1362 , G02F1/1368
CPC分类号： G02F1/1341 , G02F1/133345 , G02F1/133377 , G02F1/133514 , G02F1/134309 , G02F1/136209 , G02F1/136286 , G02F1/1368 , G02F2001/133519 , G02F2201/123
摘要： An exemplary embodiment of the present invention provides a liquid crystal display including: a substrate; a thin film transistor disposed on the substrate to be connected to a gate line extending in a first direction and a data line extending in a second direction; a pixel electrode connected to the thin film transistor; a roof layer positioned over the pixel electrode; a liquid crystal layer disposed in a plurality of microcavities formed between the pixel electrode and the roof layer; an inorganic insulating layer disposed to overlap the microcavities; and an overcoat disposed on the roof layer, wherein the inorganic insulating layer includes a first portion overlapping the roof layer and a second portion that does not overlap the roof layer, and a length of the second portion in the second direction is about 20 μm or more.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式