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1. 发明授权

US09741307B2 Display apparatus and method of driving the same 有权
公开(公告)号：US09741307B2
公开(公告)日：2017-08-22
申请号：US14848481
申请日：2015-09-09
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Kyungho Park , Young Gu Kim , Suji Park , Yeongrong Park , Baekkyun Jeon , Min-Sik Jung , Jaeweon Hur
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/3614 , G09G2300/0434 , G09G2320/0238 , G09G2320/0257 , G09G2320/041
摘要： A display apparatus includes a timing controller for converting data values of black image signals to have one polarity with respect to a common voltage and for converting data values of low gray scale image signals to have one polarity with respect to the common voltage, a data driver for converting the image signals outputted from the timing controller into data voltages, and a plurality of pixels for receiving the data voltages in response to gate signals to display an image. The low gray scale image signals displays a gray scale equal to or less than a reference gray scale at a surrounding temperature lower than a reference temperature.

2. 发明申请

US20220173343A1 LIGHT-EMITTING DEVICE AND AN ELECTRONIC APPARATUS INCLUDING THE SAME 有权
公开(公告)号：US20220173343A1
公开(公告)日：2022-06-02
申请号：US17535521
申请日：2021-11-24
申请人： Samsung Display Co., Ltd.
发明人： Junyong SHIN , Yeongrong Park , Dongkyu Seo , Byeongwook Yoo , Daeho Lee , Byungseok Lee
IPC分类号： H01L51/50 , H01L27/32 , H01L51/52
摘要： A light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an interlayer including an emission layer between the first electrode and the second electrode, wherein: the interlayer further includes a hole transport region located between the first electrode and the emission layer; the first electrode includes tin oxide in an amount greater than about 0 wt % and equal to or less than about 8 wt % with respect to 100 wt % of the first electrode; and the hole transport region includes a compound represented by Formula 1, as defined herein.

3. 发明申请

US20220033959A1 CRUCIBLE APPARATUS AND DEPOSITION APPARATUS INCLUDING THE SAME 有权
公开(公告)号：US20220033959A1
公开(公告)日：2022-02-03
申请号：US17222895
申请日：2021-04-05
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Dongkyu Seo , Daeho Lee , Yeongrong Park , Junyong Shin , Byeongwook Yoo , Byungseok Lee
IPC分类号： C23C14/24 , C23C14/14 , C23C14/58
摘要： An apparatus for making substrates of a display device includes: a crucible to vaporize a deposition material and including a first metal; and a sacrificial material electrically connected to the crucible and including a second metal having a second ionization energy less than a first ionization energy of the first metal.

4. 发明申请

US20160247435A1 DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US20160247435A1
公开(公告)日：2016-08-25
申请号：US14848481
申请日：2015-09-09
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： KYUNGHO PARK , Young Gu Kim , Suji Park , Yeongrong Park , Baekkyun Jeon , Min-Sik Jung , Jaeweon Hur
IPC分类号： G09G3/20 , G09G3/36
CPC分类号： G09G3/3648 , G09G3/3614 , G09G2300/0434 , G09G2320/0238 , G09G2320/0257 , G09G2320/041
摘要： A display apparatus includes a timing controller for converting data values of black image signals to have one polarity with respect to a common voltage and for converting data values of low gray scale image signals to have one polarity with respect to the common voltage, a data driver for converting the image signals outputted from the timing controller into data voltages, and a plurality of pixels for receiving the data voltages in response to gate signals to display an image. The low gray scale image signals displays a gray scale equal to or less than a reference gray scale at a surrounding temperature lower than a reference temperature
摘要翻译：显示装置包括：时序控制器，用于将黑图像信号的数据值转换为相对于公共电压具有一个极性，并且用于将低灰度图像信号的数据值转换为相对于公共电压具有一个极性;数据驱动器用于将从定时控制器输出的图像信号转换为数据电压;以及多个像素，用于响应于门信号接收数据电压以显示图像。低灰度图像信号在低于参考温度的周围温度下显示等于或小于参考灰度的灰度级

5. 发明授权

US11114620B2 Organic light-emitting diode device and compound for charge generation layer included therein 有权
公开(公告)号：US11114620B2
公开(公告)日：2021-09-07
申请号：US16206969
申请日：2018-11-30
申请人： Samsung Display Co., Ltd.
发明人： Yoonhyeung Cho , Hyungseok Jang , Dongchan Kim , Wonjong Kim , Jiyoung Moon , Yeongrong Park , Dongkyu Seo , Myungchul Yeo , Jihye Lee
IPC分类号： H01L51/50 , H01L51/00 , C07F5/02 , H01L51/52
摘要： Disclosed is an organic light-emitting diode device including: a first electrode; a second electrode disposed opposite to the first electrode; m light-emitting units (where m is an integer of 2 or more) disposed between the first electrode and the second electrode, and including at least one light-emitting layer; and m-1 charge generation layers each interposed between two adjacent light-emitting units of the m light-emitting units; wherein at least one of the m-1 charge generation layers includes a compound for a charge generation layer, which includes a boron-containing compound bonded to a metal halide by a one-electron sigma bond.

6. 发明授权

US10944069B2 Organic electroluminescence device, method for manufacturing the same, and display device including the same 有权
公开(公告)号：US10944069B2
公开(公告)日：2021-03-09
申请号：US16167848
申请日：2018-10-23
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Dongkyu Seo , Dongchan Kim , Jiyoung Moon , Yeongrong Park , Myungchul Yeo , Jihye Lee , Hyungseok Jang , Wonjong Kim , Yoonhyeung Cho
IPC分类号： H01L51/52 , H01L51/50 , G09G3/3258 , H01L27/12
摘要： An organic electroluminescence device includes a first electrode, a hole transport region on the first electrode, a light emitting layer on the hole transport region, an electron transport region on the light emitting layer, and a second electrode on the electron transport region. The electron transport region includes an electron transport layer directly on the light emitting layer. The electron transport layer includes a first ternary compound including a halogen element.

7. 发明授权

US09519195B2 Manufacturing method of display device 有权
标题翻译：显示装置的制造方法
公开(公告)号：US09519195B2
公开(公告)日：2016-12-13
申请号：US14820327
申请日：2015-08-06
申请人： Samsung Display Co., Ltd.
发明人： Younggu Kim , Kyungho Park , Suji Park , Yeongrong Park , Baekkyun Jeon , Minsik Jung , Jaeweon Hur
IPC分类号： H01L27/146 , G02F1/1343 , G02F1/1339 , G02F1/136 , G02F1/1337 , G02F1/1335 , H01L27/12 , G02F1/1333
CPC分类号： G02F1/13439 , G02F1/1333 , G02F1/133516 , G02F1/133788 , G02F1/1339 , G02F1/1341 , G02F1/136 , G02F2001/133354 , G02F2001/133357 , H01L27/1225 , H01L27/1266 , H01L27/14634 , H01L27/1469
摘要： A method of manufacturing a display device including a thin substrate disposed with a rear electrode that is capable of preventing defects caused by static electricity, the method comprising adhering a first auxiliary substrate on an outer surface of a first substrate; forming a rear electrode on an outer surface of a second substrate, the second substrate being disposed opposed to the first substrate; adhering a second auxiliary substrate on the rear electrode; disposing a liquid crystal layer between an inner surface of the first substrate and an inner surface of the second substrate and adhering the first substrate and the second substrate together; and removing the first auxiliary substrate and the second auxiliary substrate from the first substrate and the second substrate, respectively.
摘要翻译：一种制造显示装置的方法，所述显示装置包括设置有能够防止由静电引起的缺陷的后电极的薄基板，所述方法包括：将第一辅助基板粘附在第一基板的外表面上; 在第二基板的外表面上形成后电极，所述第二基板设置成与所述第一基板相对; 将第二辅助基板粘附在后电极上; 在第一基板的内表面和第二基板的内表面之间设置液晶层，并将第一基板和第二基板粘合在一起; 以及分别从第一基板和第二基板移除第一辅助基板和第二辅助基板。

8. 发明授权

US09201272B1 Method of manufacturing liquid crystal display 有权
标题翻译：制造液晶显示器的方法
公开(公告)号：US09201272B1
公开(公告)日：2015-12-01
申请号：US14614810
申请日：2015-02-05
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Mihwa Lee , Suk Hoon Kang , BongSung Seo , Hongyeon Lee , Yeongrong Park , Junwoo Lee , Baekkyun Jeon , Jaeweon Hur
IPC分类号： H01J9/00 , G02F1/1337
CPC分类号： G02F1/133788 , G02F1/133711 , G02F1/133723 , G02F2001/133715
摘要： A liquid crystal display may be manufactured by forming a first alignment layer on a first base substrate, forming a second alignment layer on a second base substrate, disposing liquid crystal on the first alignment layer or the second alignment layer, and combining the first base substrate and the second base substrate with each other. At least one of the first and second alignment layers may be formed by forming an alignment solution including an alignment agent and a cross-linking agent on the first or second base substrate. The alignment solution is cured at a first temperature to form an alignment layer. The base substrate is exposed to light or an electron beam to align the alignment layer. The alignment layer is baked at a second temperature. The first temperature is lower than a cross-linking reaction temperature of the cross-linking agent.
摘要翻译：液晶显示器可以通过在第一基底基板上形成第一取向层，在第二基底基板上形成第二取向层，在第一取向层或第二取向层上配置液晶，将第一基板和第二基底基板。可以通过在第一或第二基底基板上形成包含取向剂和交联剂的取向溶液来形成第一和第二取向层中的至少一个。对准溶液在第一温度下固化以形成取向层。基底衬底暴露于光或电子束以对准取向层。对准层在第二温度下烘烤。第一个温度低于交联剂的交联反应温度。

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