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. 发明申请

US20150284633A1 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY 有权
标题翻译：液晶组合物和液晶显示
公开(公告)号：US20150284633A1
公开(公告)日：2015-10-08
申请号：US14492198
申请日：2014-09-22
申请人： Samsung Display Co., Ltd.
发明人： Min-Jae KIM , Joon-Hyung PARK , Min-Hee KIM , Keun Chan OH
IPC分类号： C09K19/30 , G02F1/1337 , G02F1/1335 , G02F1/1368 , G02F1/1343
CPC分类号： C09K19/3066 , C09K19/54 , C09K2019/3004 , G02F1/133512 , G02F1/133514 , G02F1/1337 , G02F1/133711 , G02F1/134309 , G02F1/1368 , G02F2001/133726
摘要： A liquid crystal composition includes a first compound represented by following Chemical Formula 1, a second compound represented by following Chemical Formula 2, and at least one of a third compound represented by following Chemical Formula 3 and a fourth compound represented by following Chemical Formula 4. In which R and R′ are independently an alkyl group or an alkoxy group.
摘要翻译：液晶组合物包括由以下化学式1表示的第一化合物，由以下化学式2表示的第二化合物和由以下化学式3表示的第三化合物和由以下化学式4表示的第四化合物中的至少一种。其中R和R'独立地是烷基或烷氧基。

2. 发明申请

US20220392961A1 COLOR CONVERSION MEMBER AND DISPLAY DEVICE COMPRISING SAME 有权
公开(公告)号：US20220392961A1
公开(公告)日：2022-12-08
申请号：US17774691
申请日：2020-04-29
申请人： Samsung Display Co., Ltd.
发明人： Min-Hee KIM , Sunyoung KWON , Min-Jae KIM , Taehoon KIM , Kyunghae PARK , Joon-Hyung PARK , Danbi YANG , Hanjun YU , Dokyung YOUN , Chang-Hun LEE
IPC分类号： H01L27/32
摘要： A color conversion member includes: a first sub-partition part having a width which decreases from a first surface toward a second surface; a second sub-partition part disposed on the first sub-partition part and having a width which increases from the first sub-partition part toward the second surface; and a partition part which is disposed on the second sub-partition part and includes a liquid-repellent part including a liquid-repellent additive.

3. 发明申请

US20200257162A1 DISPLAY PANEL AND MANUFACTURING METHOD THEREOF 审中-公开
公开(公告)号：US20200257162A1
公开(公告)日：2020-08-13
申请号：US16687542
申请日：2019-11-18
申请人： Samsung Display Co., Ltd.
发明人： CHANG-HUN LEE , Min-Jae KIM , Min-Hee KIM , Taehoon KIM , Kyunghae PARK , Joon-Hyung PARK , Danbi YANG
IPC分类号： G02F1/1335 , H01L51/50 , H01L51/52 , H01L27/32
摘要： A display panel includes an upper display substrate and a lower display substrate. The upper display substrate includes a base substrate, a light shielding pattern, and including an opening part defined therein which corresponds to the pixel region, a color filter overlapped with the pixel region, an encapsulation layer disposed in lower sides of the light shielding pattern and the color filter, a partition wall disposed in a lower side of the encapsulation layer, overlapped with the light shielding region, and including a partition wall opening part defined therein which corresponds to the pixel region, and a quantum dot layer disposed inside the partition wall opening part. The partition wall includes a first layer directly disposed on the bottom surface of the encapsulation layer and a second layer directly disposed on a lower side of the first layer and having a larger optical density than the first layer.

4. 发明申请

US20230016966A1 DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME 有权
公开(公告)号：US20230016966A1
公开(公告)日：2023-01-19
申请号：US17944644
申请日：2022-09-14
申请人： Samsung Display Co., Ltd.
发明人： CHANG-HUN LEE , Min-Jae KIM , Min-Hee KIM , Taehoon KIM , Kyunghae PARK , Joon-Hyung PARK , Danbi YANG , Hanjun YU , DoKyung YOUN
IPC分类号： H01L27/32 , H01L51/56 , H01L51/52
摘要： The display panel includes an upper display substrate including a plurality of pixel areas and a light blocking area, a lower display substrate. The upper display substrate includes a base substrate, a barrier part overlapping the light blocking area and disposed on the base substrate, a light blocking layer including a first light blocking portion disposed on the barrier part and a second light blocking portion disposed on the same layer as the barrier part to respectively overlap the pixel areas, a reflection layer including a first reflection portion disposed on the first light blocking portion and a second reflection portion disposed on the second light blocking portion, and a light control layer overlapping the pixel areas and disposed on the reflection layer. A plurality of openings passing through the second light blocking portion and the second reflection portion are defined in each of the pixel areas.

5. 发明申请

US20160370634A1 LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：液晶显示器
公开(公告)号：US20160370634A1
公开(公告)日：2016-12-22
申请号：US15008050
申请日：2016-01-27
申请人： Samsung Display Co., Ltd.
发明人： Jong Ho SON , Keun Chan OH , Min-Hee KIM , Kyung Seon TAK , Joon-Hyung PARK , Kang Seob JEONG
IPC分类号： G02F1/1343
CPC分类号： G02F1/13306 , G02F1/1336 , G02F1/133621 , G02F2001/133624 , G09G3/3413 , G09G3/3611 , G09G2300/0866
摘要： A liquid crystal display (LCD) includes: a first pixel configured to emit first light having a first wavelength; a second pixel configured to emit second light having a second wavelength longer than the first wavelength; a third pixel configured to emit third light having a third wavelength longer than the second wavelength; and a liquid crystal (LC) panel in which driving voltages for maximum transmittances for the first light, the second light, and the third light are different from each other. The LCD is configured to apply different voltages to pixel electrodes of the first pixel, the second pixel, and the third pixel, respectively, such that the first light, the second light, and the third light respectively emitted by the first pixel, the second pixel, and the third pixel are transmitted at the respective maximum transmittances.
摘要翻译：液晶显示器（LCD）包括：第一像素，被配置为发射具有第一波长的第一光; 第二像素，被配置为发射具有比所述第一波长长的第二波长的第二光; 第三像素，被配置为发射具有比所述第二波长长的第三波长的第三光; 以及其中用于第一光，第二光和第三光的最大透射率的驱动电压彼此不同的液晶（LC）面板。 LCD被配置为分别对第一像素，第二像素和第三像素的像素电极施加不同的电压，使得由第一像素分别发射的第一光，第二光和第三光，第二像素像素和第三像素在相应的最大透射率下传输。

6. 发明申请

US20160200976A1 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME 有权
标题翻译：液晶组合物和液晶显示器，包括它们
公开(公告)号：US20160200976A1
公开(公告)日：2016-07-14
申请号：US14806843
申请日：2015-07-23
申请人： Samsung Display Co., Ltd.
发明人： Kang Seob JEONG , Kyung Seon TAK , Min-Hee KIM , Kyung Hee LEE , Sun Young KWON , Joon-Hyung PARK , Ji Hong BAE , Jong Ho SON , Keun Chan OH
IPC分类号： C09K19/30 , G02F1/1341
CPC分类号： C09K19/3003 , C09K2019/0448 , C09K2019/122 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/3027 , G02F1/1341
摘要： A liquid crystal composition includes a first class including a first compound represented by Chemical Formula 1, wherein the first compound is 13 to 18 parts by weight based on 100 parts by weight of the total liquid crystal composition, and a second compound represented by Chemical Formula 2, wherein the second compound is 8 to 13 parts by weight based on 100 parts by weight of the total liquid crystal composition, a second class including a third compound represented by Chemical Formula 3. Chemical Formulas 1, 2, and 3 are represented by: and wherein R and R′ are, independently of each other, a hydrogen atom, or an unsubstituted or substituted C1 to C7 alkyl group.
摘要翻译：液晶组合物包括第一类，其包含由化学式1表示的第一化合物，其中第一化合物为基于100重量份的总液晶组合物为13至18重量份，和由化学式 2，其中第二化合物相对于总液晶组合物为100重量份为8〜13重量份，第二化合物为包含化学式3表示的第三化合物的第二化合物。化学式1,2和3由并且其中R和R'彼此独立地为氢原子或未取代或取代的C1至C7烷基。

7. 发明申请

US20150267116A1 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME 有权
标题翻译：液晶组合物和包含其的液晶显示器
公开(公告)号：US20150267116A1
公开(公告)日：2015-09-24
申请号：US14480805
申请日：2014-09-09
申请人： Samsung Display Co., Ltd.
发明人： Joon-Hyung PARK , Kyung Seon TAK , Kang Seob JEONG , Min-Hee KIM
IPC分类号： C09K19/30 , G02F1/1343 , G02F1/1337 , C09K19/12
CPC分类号： G02F1/1337 , C09K19/062 , C09K19/12 , C09K19/32 , C09K19/54 , C09K2019/0448 , C09K2019/122 , C09K2019/3004 , G02F2001/134318
摘要： A liquid crystal composition includes a first compound expressed by following Chemical Formula 1 and about 0.001 wt % to about 0.05 wt % of a second compound expressed by following Chemical Formula 2, where A and B are a cyclo-hexyl group or a phenyl group, m is 0 to 4, n is 1 to 2, X is an alkyl group or an alkoxy group, and Y is one or two fluorine (F) or chlorine (Cl) atoms, and where n is 0 to 2, I is 0 to 1, Z is a halogen group, an alkyl group, or an alkoxy group, and A and A′ are methyl groups that do not independently exist.
摘要翻译：液晶组合物包括由以下化学式1表示的第一化合物和约0.001重量％至约0.05重量％的由以下化学式2表示的第二化合物，其中A和B是环己基或苯基， m为0〜4，n为1〜2，X为烷基或烷氧基，Y为1或2个氟（F）或氯（Cl）原子，n为0〜2，I为0 至1，Z为卤素基团，烷基或烷氧基，A和A'为不独立存在的甲基。

8. 发明申请

US20150198847A1 DISPLAY DEVICE AND 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：US20150198847A1
公开(公告)日：2015-07-16
申请号：US14458907
申请日：2014-08-13
申请人： Samsung Display Co., Ltd.
发明人： Joon-Hyung PARK , Keunchan Oh , Min-Jae Kim , Min-Hee Kim , Kangseob Jeong , Kyungseon Tak
IPC分类号： G02F1/1337 , C09K19/12 , C09K19/30
CPC分类号： G02F1/133723 , C09K19/12 , C09K19/3001 , C09K19/3003 , C09K2019/0448 , C09K2019/122 , C09K2019/123 , C09K2019/124 , C09K2019/3004 , C09K2019/301 , C09K2019/3016 , G02F1/133788 , G02F2001/133726
摘要： A display device including a first substrate, a second substrate facing the first substrate, and a liquid crystal layer provided between the first substrate and the second substrate. The liquid crystal layer has a value of rotation viscosity (γl)/bending modulus of elasticity (K33) of about 6.0 to about 6.4 mPa*s/pN.
摘要翻译：一种显示装置，包括第一基板，面向第一基板的第二基板以及设置在第一基板和第二基板之间的液晶层。液晶层的旋转粘度（γl）/弯曲弹性模量（K33）为约6.0〜约6.4mPa·s / pN。

9. 发明申请

US20160189656A1 DISPLAY DEVICE, METHOD FOR DRIVING DISPLAY DEVICE AND METHOD FOR MINIMIZING AFTERIMAGE OF DISPLAY DEVICE 审中-公开
标题翻译：显示装置，用于驱动显示装置的方法和用于最小化显示装置的后处理的方法
公开(公告)号：US20160189656A1
公开(公告)日：2016-06-30
申请号：US14743650
申请日：2015-06-18
申请人： Samsung Display Co., Ltd.
发明人： Joon-Hyung PARK , Sun Young KWON , Min-Hee KIM , Ji Hong BAE , Jong Ho SON , Keun Chan OH , Kyung Hee LEE , Kang Seob JEONG , Kyung Seon TAK
IPC分类号： G09G3/36
CPC分类号： G09G3/3655 , G02F1/13624 , G02F2001/134345 , G09G3/006 , G09G2300/0447 , G09G2300/0469 , G09G2320/0257
摘要： A display device including: a liquid crystal panel assembly including pixels; a data driver applying a data voltage to lines which is connected to the pixels; and a common voltage generator providing voltage to the liquid crystal panel assembly, in which the voltage is an optimal voltage for a maximum grayscale at which a flicker is minimized while a maximum grayscale is applied to the pixels, the data driver applies the data voltage with the minimum grayscale to the data lines so that a negative data voltage with a minimum grayscale is higher than the common voltage by a first voltage level or more, and each of the pixels includes a first subpixel and a second subpixel, and when the data voltage is applied to the pixel, a pixel voltage of the first subpixel and a pixel voltage of the second subpixel are different.
摘要翻译：一种显示装置，包括：包括像素的液晶面板组件; 将数据电压施加到连接到像素的线的数据驱动器; 以及向液晶面板组件提供电压的公共电压发生器，其中电压是最大灰度的最佳电压，在最大灰度处闪烁最小化，同时最大灰度被施加到像素，数据驱动器将数据电压与对数据线的最小灰度，使得具有最小灰度的负数据电压高于公共电压第一电压等级或更高，并且每个像素包括第一子像素和第二子像素，并且当数据电压施加到像素，第一子像素的像素电压和第二子像素的像素电压不同。

10. 发明申请

US20150267118A1 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME 审中-公开
标题翻译：液晶组合物和液晶显示装置，包括它们
公开(公告)号：US20150267118A1
公开(公告)日：2015-09-24
申请号：US14519252
申请日：2014-10-21
申请人： Samsung Display Co., Ltd.
发明人： Joon-Hyung PARK , Sun Young KWON , Min-Jae KIM , Min-Hee KIM , Jong Ho SON , Keun Chan OH , Kyung Hee LEE , Kang Seob JEONG , Kyung Seon TAK
IPC分类号： C09K19/30 , G02F1/1337 , C09K19/12
CPC分类号： C09K19/3066 , C09K19/12 , C09K19/3003 , C09K2019/0448 , C09K2019/122 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , G02F1/133723 , G02F1/133788 , G02F2001/133742
摘要： A liquid crystal composition includes: a first category compound and a second category compound. The first category compound includes a first compound represented by Chemical Formula 1 and a second compound represented by Chemical Formula 2, where each R is independently an alkyl group having a carbon number of 1 to 7, and each R may be the same or different.
摘要翻译：液晶组合物包括：第一类化合物和第二类化合物。第一类化合物包括由化学式1表示的第一化合物和由化学式2表示的第二化合物，其中每个R独立地为碳数为1至7的烷基，并且每个R可以相同或不同。

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