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1. 发明授权

US11094720B2 Array substrate having a gate driving circuit with an improved output characteristic and a display apparatus having the same 有权
公开(公告)号：US11094720B2
公开(公告)日：2021-08-17
申请号：US13936971
申请日：2013-07-08
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Yong-Koo Her , Jin Jeon , Yong-Han Park , Sang-Hoon Lee , Ji-Suk Lim
IPC分类号： H01L27/12 , G02F1/1368 , G02F1/1345 , G02F1/1362 , G02F1/136 , G02F1/1343 , H01L29/786
摘要： An array substrate and a display apparatus including the array substrate are provided. The array substrate includes a substrate divided into a display area and a peripheral area adjacent to the display area. A pixel array is formed on the substrate corresponding to the display area and receives a driving signal. A driving circuit includes a plurality of stages and is formed on the substrate corresponding to the peripheral area. Each of the stages includes a first transistor having a source electrode connected to an output terminal to output the driving signal, a channel layer formed between a gate insulating layer and the source electrode, the channel layer having an opening to facilitate contact between a portion of the gate insulating layer and the source electrode, and a capacitor defined by a gate electrode of the first transistor, the source electrode, and the gate insulating layer contacting the source electrode.

2. 发明授权

US10773427B2 Roll type imprint master mold, method of manufacturing the same, and imprint method using the same 有权
公开(公告)号：US10773427B2
公开(公告)日：2020-09-15
申请号：US15652184
申请日：2017-07-17
申请人： Samsung Display Co., Ltd.
发明人： Daehwan Jang , Seung-Won Park , Baehyoun Jung , Eunjung Kim , Jihun Kim , Yunjong Yeo , Hyungbin Cho , Sang-Hoon Lee , Yong-Hwan Ryu , Sung-Young Choi , Hyunju Kang
IPC分类号： B29C33/42 , B29C33/38 , G03F7/00 , B29C35/08 , B29C59/04
摘要： A method of manufacturing a roll type imprint master mold including disposing a base layer on a substrate including a first area and a second area adjacent to the first area, disposing an inorganic insulation layer on the base layer, forming a first mask pattern and a first resin pattern in the first area, forming a pattern layer by etching the inorganic insulation layer using the first resin and the first mask patterns as a mask, removing the first resin and the first mask patterns, forming a second mask pattern and a second resin pattern in the second area, forming a pattern layer by etching the inorganic insulation layer using the second resin and the second mask patterns as a mask, removing the second resin and the second mask patterns, separating the base layer from the substrate, and attaching the base layer onto a roll body.

3. 发明授权

US09529135B2 Backlight assembly 有权
标题翻译：背光组件
公开(公告)号：US09529135B2
公开(公告)日：2016-12-27
申请号：US14458995
申请日：2014-08-13
申请人： Samsung Display Co., Ltd
发明人： Joo-Woan Cho , Sung-Kyu Shim , Sang-Hoon Lee , Joo-Young Kim , Taek-Sun Shin , Jin-Hee Park , Kwang-Wook Choi
IPC分类号： F21V8/00 , G02F1/1335 , F21Y101/00
CPC分类号： G02B6/0038 , F21K9/61 , F21Y2101/00 , F21Y2115/10 , G02B6/0068 , G02B6/0073 , G02B6/0083 , G02B6/0085 , G02B6/0088 , G02B6/0091 , G02F1/1336 , G02F1/133615 , G02F2201/46 , G02F2201/54 , G02F2203/60
摘要： A backlight assembly includes a plurality of point light sources, a light guide plate (“LGP”) and a printed circuit board (“PCB”). The LGP has a light incident face in which light is incident, a side surface extending from an edge portion of the light incident face, and a fixing groove which is formed from the side surface toward an inner portion thereof. The PCB includes a point light source disposing portion in which the point light sources are disposed along a first direction, an extending portion extending from the point light disposing portion along a second direction substantially perpendicular to the first direction, and a protrusion which is fixed at an end portion of the extending portion. The protrusion of the PCB is coupled with the fixing groove of the LGP.
摘要翻译：背光组件包括多个点光源，导光板（“LGP”）和印刷电路板（“PCB”）。 LGP具有光入射的光入射面，从光入射面的边缘部延伸的侧面和从侧面朝向其内部形成的固定槽。 PCB包括点光源设置部分，其中点光源沿着第一方向设置，从点光设置部分沿着基本上垂直于第一方向的第二方向延伸的延伸部分，以及固定在延伸部分的端部。 PCB的突起与LGP的固定槽相连。

4. 发明授权

US09239518B2 Photosensitive resin composition and method of forming pattern using the same 有权
标题翻译：感光树脂组合物及其形成方法
公开(公告)号：US09239518B2
公开(公告)日：2016-01-19
申请号：US14161939
申请日：2014-01-23
申请人： Samsung Display Co., Ltd.
发明人： Jin Ho Ju , Seung Bo Shim , Jun Gi Kim , Yang-Ho Jung , Hyang-Shik Kong , Byung-Uk Kim , Jin-Sun Kim , Tae-Hoon Yeo , Hyoc-Min Youn , Sang-Hoon Lee
IPC分类号： G03F7/023 , G03F7/38 , G03F7/075 , G03F7/004 , G03F7/022 , G03F7/32
CPC分类号： G03F7/0233 , G03F7/0048 , G03F7/022 , G03F7/0226 , G03F7/0751 , G03F7/0755 , G03F7/322 , G03F7/38
摘要： A photosensitive resin composition includes: an acrylic copolymer comprising a polymerization product of a first monomer comprising at least one selected from an unsaturated carboxylic acid and an unsaturated carboxylic acid anhydride, and a second monomer comprising an olefin-based unsaturated compound; a photosensitive component comprising at least one 1,2-quinonediazide-5-sulfonic acid ester compound selected from compounds represented by Chemical Formulae 1 to 4; a coupling agent; and a solvent, wherein a total amount of asymmetric compounds in the photosensitive component is greater than or equal to 45 area percent as determined by high performance liquid chromatography: wherein R1 is a hydroxyl group or a methyl group, and NQD is a 1,2-quinonediazide 5-sulfonyl group.
摘要翻译：感光性树脂组合物包括：包含含有选自不饱和羧酸和不饱和羧酸酐中的至少一种的第一单体的聚合产物和包含烯烃类不饱和化合物的第二单体的丙烯酸共聚物; 包含至少一种选自化学式1至4所示化合物的1,2-醌二叠氮化物-5-磺酸酯化合物的光敏组分; 偶联剂; 和溶剂，其中通过高效液相色谱法测定的感光组分中不对称化合物的总量大于或等于45面积％：其中R1是羟基或甲基，NQD是1,2 - 醌二叠氮化物5-磺酰基。

5. 发明授权

US08840293B2 Backlight assembly 有权
标题翻译：背光组件
公开(公告)号：US08840293B2
公开(公告)日：2014-09-23
申请号：US14146254
申请日：2014-01-02
申请人： Samsung Display Co., Ltd
发明人： Joo-Woan Cho , Sung-Kyu Shim , Sang-Hoon Lee , Joo-Young Kim , Taek-Sun Shin , Jin-Hee Park , Kwang-Wook Choi
IPC分类号： F21V7/22 , F21V8/00 , G02F1/1335
CPC分类号： G02B6/0038 , F21K9/61 , F21Y2101/00 , F21Y2115/10 , G02B6/0068 , G02B6/0073 , G02B6/0083 , G02B6/0085 , G02B6/0088 , G02B6/0091 , G02F1/1336 , G02F1/133615 , G02F2201/46 , G02F2201/54 , G02F2203/60
摘要： A backlight assembly includes a plurality of point light sources, a light guide plate (“LGP”) and a printed circuit board (“PCB”). The LGP has a light incident face in which light is incident, a side surface extending from an edge portion of the light incident face, and a fixing groove which is formed from the side surface toward an inner portion thereof. The PCB includes a point light source disposing portion in which the point light sources are disposed along a first direction, an extending portion extending from the point light disposing portion along a second direction substantially perpendicular to the first direction, and a protrusion which is fixed at an end portion of the extending portion. The protrusion of the PCB is coupled with the fixing groove of the LGP.
摘要翻译：背光组件包括多个点光源，导光板（“LGP”）和印刷电路板（“PCB”）。 LGP具有光入射的光入射面，从光入射面的边缘部延伸的侧面和从侧面朝向其内部形成的固定槽。 PCB包括点光源设置部分，其中点光源沿着第一方向设置，从点光设置部分沿着基本上垂直于第一方向的第二方向延伸的延伸部分，以及固定在延伸部分的端部。 PCB的突起与LGP的固定槽相连。

6. 发明授权

US08636399B2 Backlight assembly 有权
标题翻译：背光组件
公开(公告)号：US08636399B2
公开(公告)日：2014-01-28
申请号：US13663307
申请日：2012-10-29
申请人： Samsung Display Co., Ltd
发明人： Joo-Woan Cho , Sung-Kyu Shim , Sang-Hoon Lee , Joo-Young Kim , Taek-Sun Shin , Jin-Hee Park , Kwang-Wook Choi
IPC分类号： F21V7/22
CPC分类号： G02B6/0038 , F21K9/61 , F21Y2101/00 , F21Y2115/10 , G02B6/0068 , G02B6/0073 , G02B6/0083 , G02B6/0085 , G02B6/0088 , G02B6/0091 , G02F1/1336 , G02F1/133615 , G02F2201/46 , G02F2201/54 , G02F2203/60
摘要： A backlight assembly includes a plurality of point light sources, a light guide plate (“LGP”) and a printed circuit board (“PCB”). The LGP has a light incident face in which light is incident, a side surface extending from an edge portion of the light incident face, and a fixing groove which is formed from the side surface toward an inner portion thereof. The PCB includes a point light source disposing portion in which the point light sources are disposed along a first direction, an extending portion extending from the point light disposing portion along a second direction substantially perpendicular to the first direction, and a protrusion which is fixed at an end portion of the extending portion. The protrusion of the PCB is coupled with the fixing groove of the LGP.
摘要翻译：背光组件包括多个点光源，导光板（“LGP”）和印刷电路板（“PCB”）。 LGP具有光入射的光入射面，从光入射面的边缘部延伸的侧面和从侧面朝向其内部形成的固定槽。 PCB包括点光源设置部分，其中点光源沿着第一方向设置，从点光设置部分沿着基本上垂直于第一方向的第二方向延伸的延伸部分，以及固定在延伸部分的端部。 PCB的突起与LGP的固定槽相连。

7. 发明申请

US20130293800A1 ARRAY SUBSTRATE AND A DISPLAY APPARATUS HAVING THE SAME 审中-公开
标题翻译：阵列基板和具有该基板的显示装置
公开(公告)号：US20130293800A1
公开(公告)日：2013-11-07
申请号：US13936971
申请日：2013-07-08
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Yong-Koo Her , Jin Jeon , Yong-han Park , Sang-Hoon Lee , Ji-Suk Lim
IPC分类号： G02F1/1343 , H01L29/786
CPC分类号： H01L27/1255 , G02F1/134363 , G02F1/1368 , H01L27/1214 , H01L29/786
摘要： An array substrate and a display apparatus including the array substrate are provided. The array substrate includes a substrate divided into a display area and a peripheral area adjacent to the display area. A pixel array is formed on the substrate corresponding to the display area and receives a driving signal. A driving circuit includes a plurality of stages and is formed on the substrate corresponding to the peripheral area. Each of the stages includes a first transistor having a source electrode connected to an output terminal to output the driving signal, a channel layer formed between a gate insulating layer and the source electrode, the channel layer having an opening to facilitate contact between a portion of the gate insulating layer and the source electrode, and a capacitor defined by a gate electrode of the first transistor, the source electrode, and the gate insulating layer contacting the source electrode.
摘要翻译：提供了阵列基板和包括阵列基板的显示装置。阵列基板包括分为显示区域和与显示区域相邻的外围区域的基板。在对应于显示区域的基板上形成像素阵列并接收驱动信号。驱动电路包括多个级，并且形成在与外围区域对应的基板上。每个级包括第一晶体管，其源极连接到输出端以输出驱动信号，沟道层形成在栅极绝缘层和源电极之间，沟道层具有开口以便于部分栅绝缘层和源电极以及由第一晶体管的栅电极，源电极和与源电极接触的栅绝缘层限定的电容器。

8. 发明授权

US10982061B2 Photosensitive resin composition and display device including the same 有权
公开(公告)号：US10982061B2
公开(公告)日：2021-04-20
申请号：US16586217
申请日：2019-09-27
申请人： Samsung Display Co., Ltd.
发明人： Seung Bo Shim , Chang Hun Kwak , Hye Won Jang , Byung Uk Kim , Tai Hoon Yeo , Hyoc Min Youn , Sang-Hoon Lee , Tae Pyo Cho
IPC分类号： H01L51/00 , C08J5/18 , C08F220/28 , C08F220/32 , C08J3/24 , H01L27/12
摘要： A photosensitive resin composition includes: a) an acryl-based copolymer obtained by copolymerizing i) a hydroxyl group-containing unsaturated compound; ii) an unsaturated carboxylic acid, an unsaturated carboxylic anhydride, or a mixture thereof; iii) an epoxy group-containing unsaturated compound; and iv) an olefin-based unsaturated compound, b) a 1,2-quinonediazide 5-sulfonic ester compound having a phenol compound including a compound represented by the above Chemical Formula A as ballast, c) a silane coupling agent, and d) a solvent.

9. 发明授权

US09857682B2 Positive photosensitive siloxane resin composition and display device formed using the same 有权
公开(公告)号：US09857682B2
公开(公告)日：2018-01-02
申请号：US14924301
申请日：2015-10-27
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Seung Bo Shim , Jeong Won Kim , Jun Hyuk Woo , Jin Ho Ju , Kwang Woo Park , Byung Uk Kim , Tae-Hoon Yeo , Hyoc-Min Youn , Sang-Hoon Lee
IPC分类号： G03F7/038 , G03F7/039 , C08K5/23 , C08K5/42 , H01L27/32 , H01L51/00 , G03F7/023
CPC分类号： G03F7/039 , C08K5/23 , C08K5/42 , G03F7/0233 , G03F7/038 , H01L27/3246 , H01L27/3248 , H01L51/0043 , H01L51/0094 , C08L83/04
摘要： A positive photosensitive siloxane resin composition includes a) a siloxane copolymer obtained by performing hydrolysis and condensation polymerization of i) at least one reactive silane represented by the following Chemical Formula 1 and ii) at least one 4-functional reactive silane represented by the following Chemical Formula 2 under a catalyst, the copolymer having a polystyrene-converted weight average molecular weight Mw of 1,000 to 20,000, b) a 1,2-quinonediazide compound, and c) a solvent, (R1)nSi(R2)4-n [Chemical Formula 1] Si(R3)4 [Chemical Formula 2] wherein R1s may each independently be any one of an alkyl group having 1 to 10 carbon atoms and an aryl group having 6 to 15 carbon atoms, R2 may be an alkoxy group having 1 to 4 carbon atoms, phenoxy, or acetoxy, R3s may each independently be any one of an alkoxy group having 1 to 4 carbon atoms, phenoxy, or an acetoxy group, and n may be a natural number of 1 to 3.

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