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

US08197112B2 Backlight assembly having color level sensor 失效
标题翻译：具有色度传感器的背光组件
公开(公告)号：US08197112B2
公开(公告)日：2012-06-12
申请号：US11985247
申请日：2007-11-13
申请人： Sang-hoon Park , Young-joo Nam , Dong-gyun Ra
发明人： Sang-hoon Park , Young-joo Nam , Dong-gyun Ra
IPC分类号： F21V7/04 , G09F13/08 , G09F13/18
CPC分类号： G02F1/133621 , G02F1/133615 , G02F2001/13312
摘要： A backlight assembly includes: a light guide plate having a light entering surface, a light facing surface that is substantially parallel to the light entering surface, a light emitting surface connecting first edges of the light entering surface and the light facing surface, and a bottom surface connecting second edges of the light entering surface and the light facing surface. A light source unit provides light to the light entering surface. At least one color sensor is disposed to receive light from the light guide plate, and at least one light amplifying member is disposed between the light guide plate and the color sensor to collect and concentrate the light from the light guide plate on the color sensor.
摘要翻译：背光组件包括：具有光入射表面的导光板，基本上平行于光入射表面的光面对表面，连接光入射表面的第一边缘和面向光的表面的发光表面，以及底部表面连接光入射表面的第二边缘和面向光的表面。光源单元向光进入表面提供光。设置至少一个颜色传感器以接收来自导光板的光，并且至少一个光放大构件设置在导光板和颜色传感器之间，以将来自导光板的光聚集并集中在颜色传感器上。

2. 发明申请

US20080170173A1 Compact backlight assembly capable of adjusting light color level 失效
标题翻译：紧凑型背光组件，能够调节亮度级别
公开(公告)号：US20080170173A1
公开(公告)日：2008-07-17
申请号：US11985247
申请日：2007-11-13
申请人： Sang-hoon Park , Young-joo Nam , Dong-gyun Ra
发明人： Sang-hoon Park , Young-joo Nam , Dong-gyun Ra
IPC分类号： G02F1/1335
CPC分类号： G02F1/133621 , G02F1/133615 , G02F2001/13312
摘要： A slim backlight assembly that is capable of accurately adjusting the whiteness level of the generated light is presented. The backlight assembly includes: a light guide plate having a light entering surface, a light facing surface that is substantially parallel to the light entering surface, a light emitting surface connecting first edges of the light entering surface and the light facing surface, and a bottom surface connecting second edges of the light entering surface and the light facing surface. A light source unit provides light to the light entering surface. At least one color sensor is disposed to receive light from the light guide plate, and at least one light amplifying member is disposed between the light guide plate and the color sensor to collect and concentrate the light from the light guide plate on the color sensor.
摘要翻译：提出了能够精确地调节所产生的光的白度的超薄背光组件。背光组件包括：具有光入射表面的导光板，基本上平行于光入射表面的面向光的表面，连接光入射表面的第一边缘和面向光的表面的发光表面，以及底部表面连接光入射表面的第二边缘和面向光的表面。光源单元向光进入表面提供光。设置至少一个颜色传感器以接收来自导光板的光，并且至少一个光放大构件设置在导光板和颜色传感器之间，以将来自导光板的光聚集并集中在颜色传感器上。

3. 发明授权

US08703301B2 Organic light emitting device comprising layer comprising organic-metal complex and method of preparing the same 有权
标题翻译：包含有机金属络合物层的有机发光器件及其制备方法
公开(公告)号：US08703301B2
公开(公告)日：2014-04-22
申请号：US12435762
申请日：2009-05-05
申请人： O-hyun Kwon , Sang-hoon Park , Byoung-ki Choi , Dong-woo Shin
发明人： O-hyun Kwon , Sang-hoon Park , Byoung-ki Choi , Dong-woo Shin
IPC分类号： H01L51/54 , H05B33/14 , C09K11/06
CPC分类号： H05B33/14 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1044 , C09K2211/1092 , C09K2211/185 , H01L51/0067 , H01L51/0077 , H01L51/5048 , H01L51/5092 , H01L51/5096 , H01L2251/308
摘要： Provided are an organic light emitting device including a substrate; a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode, wherein the organic layer includes a first layer including an organic-metal complex represented by Formula 1 below, and a method of preparing the same: wherein Formula 1 is described in the description of the invention.
摘要翻译：提供了一种包括基板的有机发光器件; 第一电极; 第二电极; 以及介于所述第一电极和所述第二电极之间的有机层，其中所述有机层包括包含由下述通式1表示的有机金属络合物的第一层及其制备方法：其中在描述中描述了式1 的本发明。

4. 发明申请

US20090117404A1 Cyclopentaphenanthrene-based compound and organic light emitting device employing the same 有权
标题翻译：环菲啶类化合物和采用该化合物的有机发光装置
公开(公告)号：US20090117404A1
公开(公告)日：2009-05-07
申请号：US12073549
申请日：2008-03-06
申请人： Sang-hoon Park , O-hyun Kwon
发明人： Sang-hoon Park , O-hyun Kwon
IPC分类号： C09K11/00 , C07C211/43 , C07C211/57
CPC分类号： C07C211/54 , C07C211/58 , C07C211/61 , C07C2603/40 , C07C2603/94 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , H05B33/14
摘要： Provided are a cyclopentaphenanthrene-based compound represented by Formula 1 below and an organic light emitting device employing the same. Here, Y and Ar are described in the detailed description.
摘要翻译：提供一种由下述通式1表示的环戊基类化合物和使用该化合物的有机发光装置。这里，在详细描述中描述了Y和Ar。

5. 发明申请

US20090166670A1 Anthracene-based compound and organic light emitting device employing the same 有权
标题翻译：基于蒽的化合物和使用其的有机发光装置
公开(公告)号：US20090166670A1
公开(公告)日：2009-07-02
申请号：US12314998
申请日：2008-12-19
申请人： Sang-hoon Park , O-hyun Kwon , Seung-gak Yang , Yu-jin Kim , Yu-ri Choi , Kwan-hee Lee
发明人： Sang-hoon Park , O-hyun Kwon , Seung-gak Yang , Yu-jin Kim , Yu-ri Choi , Kwan-hee Lee
IPC分类号： H01L51/30 , C07D401/04
CPC分类号： C07D401/04 , C07D407/14 , C07D409/14 , H01L51/0058 , H01L51/0059 , H01L51/0067 , H01L51/0072 , H01L51/5012 , H01L2251/308
摘要： Provided are an anthracene-based compound represented by Formula 1 or 2 and an organic light emitting device employing the same: where R is a hydrogen atom, a halogen atom, a cyano group, a hydroxyl group, a substituted or unsubstituted C1-C20 alkyl group, a substituted or unsubstituted C3-C20 cycloalkyl group, a substituted or unsubstituted C5-C30 heterocycloalkyl group, a substituted or unsubstituted C1-C20 alkoxy group, a substituted or unsubstituted C6-C30 aryl group, a substituted or unsubstituted C6-C30 aralkyl group or a substituted or unsubstituted C2-C30 heteroaryl group, L is a bivalent linking group and a substituted or unsubstituted C6-C30 arylene group or a substituted or unsubstituted C2-C30 heteroarylene group, and m is an integer of 0 to 3.
摘要翻译：提供由式1或2表示的蒽系化合物和使用其的有机发光装置：其中R是氢原子，卤素原子，氰基，羟基，取代或未取代的C1-C20烷基取代或未取代的C 3 -C 20环烷基，取代或未取代的C 5 -C 30杂环烷基，取代或未取代的C 1 -C 20烷氧基，取代或未取代的C 6 -C 30芳基，取代或未取代的C 6 -C 30芳烷基基团或取代或未取代的C 2 -C 30杂芳基，L为二价连接基团和取代或未取代的C 6 -C 30亚芳基或取代或未取代的C 2 -C 30亚杂芳基，m为0〜3的整数。

6. 发明申请

US20090092853A1 Cyclopentaphenanthrene-based compound and organic light emitting device employing the same 审中-公开
标题翻译：环菲啶类化合物和采用该化合物的有机发光装置
公开(公告)号：US20090092853A1
公开(公告)日：2009-04-09
申请号：US12076776
申请日：2008-03-21
申请人： Sang-hoon Park , O-hyun Kwon , Dai-kyu Kim , Seung-gak Yang , Yu-jin Kim
发明人： Sang-hoon Park , O-hyun Kwon , Dai-kyu Kim , Seung-gak Yang , Yu-jin Kim
IPC分类号： H05B33/14 , C07C25/22 , C07C211/54
CPC分类号： C07C17/12 , C07C17/263 , C07C17/269 , C07C17/35 , C07C17/357 , C07C45/28 , C07C49/697 , C07C211/54 , C07C211/55 , C07C211/61 , C07C2601/18 , C07C2603/86 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , H01L51/006 , H01L51/5012 , H01L51/5048 , H01L51/5088 , C07C25/22
摘要： Provided are a cyclopentaphenanthrene-based compound and and an organic light emitting device employing the same. The cyclopentaphenanthrene-based compound can be easily prepared, has high thermal stability and excellent hole transporting capability, and can be efficiently used to form an organic layer, particularly, a hole transport layer.
摘要翻译：提供一种环戊二烯类化合物和使用该化合物的有机发光装置。环戊二烯类化合物可以容易地制备，具有高热稳定性和优异的空穴传输能力，并且可以有效地用于形成有机层，特别是空穴传输层。

7. 发明授权

US5840643A Recovery of oxidation catalysts used for the production of trimellitic acid 失效
标题翻译：回收用于生产偏苯三酸的氧化催化剂
公开(公告)号：US5840643A
公开(公告)日：1998-11-24
申请号：US577310
申请日：1996-01-03
申请人： Sang-hoon Park , Jae-young Bae , Young-sam Kim , Jae-eun Kim
发明人： Sang-hoon Park , Jae-young Bae , Young-sam Kim , Jae-eun Kim
IPC分类号： B01J27/32 , B01J31/40 , B01J38/00 , B01J38/74 , C07B61/00 , C07C51/265 , C07C51/48 , C07C63/307 , B01J27/34
CPC分类号： B01J31/4015 , B01J31/04 , B01J31/28 , B01J31/30 , B01J31/32 , B01J31/403 , B01J31/4061 , C07C51/48 , B01J2231/70 , B01J31/08 , Y02P20/584
摘要： A method for separating oxidation catalysts used for producing trimellitic acid, which comprises the steps of: adding water to a reactor effluent in a volume ratio of water to the reactor effluent of 0:1 to 11:1, the reactor effluent being in a slurry state and resulting from oxidizing pseudocumene with air in an acetic acid and in the presence of cobalt, manganese and bromine catalysts; heating the mixture of water and the reactor effluent to a temperature of 25.degree. to 140.degree. C. to make the slurry be a diluted reactor effluent in a liquid phase; passing the diluted reactor effluent through ion exchange resins, to adsorb cobalt, manganese and bromine ions on the resins; regenerating the resins with an eluting solution; and isolating the oxidation catalysts from an effluent, shows recoveries of at least 99 wt % for cobalt, at least 99 wt % for manganese and at least 90 wt % for bromine.
摘要翻译：一种用于分离用于制备偏苯三酸的氧化催化剂的方法，其包括以下步骤：以0:1至11:1的水与反应器流出物的体积比例向反应器流出物中加入水，反应器流出物为浆料并在由乙酸中的空气中和在钴，锰和溴催化剂存在下氧化假枯烯产生; 将水和反应器流出物的混合物加热至25℃至140℃的温度，以使浆料成为液相中稀释的反应器流出物; 将稀释的反应器流出物通过离子交换树脂，以将钴，锰和溴离子吸附在树脂上; 用洗脱液再生树脂; 并从流出物中分离出氧化催化剂，其显示钴的回收率至少为99wt％，对于锰至少为99wt％，对溴为至少90wt％。

8. 发明授权

US08367220B2 Anthracene-based compound and organic light emitting device employing the same 有权
公开(公告)号：US08367220B2
公开(公告)日：2013-02-05
申请号：US12314998
申请日：2008-12-19
申请人： Sang-hoon Park , O-hyun Kwon , Seung-gak Yang , Yu-jin Kim , Yu-ri Choi , Kwan-hee Lee
发明人： Sang-hoon Park , O-hyun Kwon , Seung-gak Yang , Yu-jin Kim , Yu-ri Choi , Kwan-hee Lee
IPC分类号： H01L51/54 , C09K11/06
CPC分类号： C07D401/04 , C07D407/14 , C07D409/14 , H01L51/0058 , H01L51/0059 , H01L51/0067 , H01L51/0072 , H01L51/5012 , H01L2251/308
摘要： Provided are an anthracene-based compound represented by Formula 1 or 2 and an organic light emitting device employing the same: where R is a hydrogen atom, a halogen atom, a cyano group, a hydroxyl group, a substituted or unsubstituted C1-C20 alkyl group, a substituted or unsubstituted C3-C20 cycloalkyl group, a substituted or unsubstituted C5-C30 heterocycloalkyl group, a substituted or unsubstituted C1-C20 alkoxy group, a substituted or unsubstituted C6-C30 aryl group, a substituted or unsubstituted C6-C30 aralkyl group or a substituted or unsubstituted C2-C30 heteroaryl group, L is a bivalent linking group and a substituted or unsubstituted C6-C30 arylene group or a substituted or unsubstituted C2-C30 heteroarylene group, and m is an integer of 0 to 3.

9. 发明授权

US07794858B2 Phenylphenoxazine or phenylphenothiazine- based compound and organic electroluminescent device using the same 有权
标题翻译：苯基吩嗪或苯基吩噻嗪基化合物和使用其的有机电致发光器件
公开(公告)号：US07794858B2
公开(公告)日：2010-09-14
申请号：US12043522
申请日：2008-03-06
申请人： Sang-hoon Park , O-hyun Kwon , Woon-jung Paek
发明人： Sang-hoon Park , O-hyun Kwon , Woon-jung Paek
IPC分类号： H01J63/04 , C07D413/12
CPC分类号： C07D265/38 , C07D279/22
摘要： Provided are a phenylphenoxazine- or phenylphenothiazine-based compound and an organic electroluminescent device using the same. The phenylphenoxazine- or phenylphenothiazine-based compound is easily prepared, easily dissolved, and has excellent hole injection properties and excellent thermal stability. Accordingly, the compound is suitable for an organic layer of the organic electroluminescent device, specifically, a hole injection layer or a hole transport layer. In addition, the compound is suitable for an organic pigment or an electronic material, such as a nonlinear optical material.
摘要翻译：提供苯基吩恶嗪或苯基吩噻嗪基化合物和使用其的有机电致发光器件。苯基吩嗪或苯基吩噻嗪类化合物易于制备，易溶解，并且具有优异的空穴注入性能和优异的热稳定性。因此，该化合物适合于有机电致发光器件的有机层，特别是空穴注入层或空穴传输层。此外，该化合物适用于有机颜料或电子材料，例如非线性光学材料。

10. 发明申请

US20090309491A1 ORGANIC LIGHT EMITTING DEVICE COMPRISING LAYER COMPRISING ORGANIC-METAL COMPLEX AND METHOD OF PREPARING THE SAME 有权
标题翻译：包含有机金属复合物的层的有机发光装置及其制备方法
公开(公告)号：US20090309491A1
公开(公告)日：2009-12-17
申请号：US12435762
申请日：2009-05-05
申请人： O-hyun KWON , Sang-hoon Park , Byoung-ki Choi , Dong-woo Shin
发明人： O-hyun KWON , Sang-hoon Park , Byoung-ki Choi , Dong-woo Shin
IPC分类号： H01J1/62 , H01J9/00
CPC分类号： H05B33/14 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1044 , C09K2211/1092 , C09K2211/185 , H01L51/0067 , H01L51/0077 , H01L51/5048 , H01L51/5092 , H01L51/5096 , H01L2251/308
摘要： Provided are an organic light emitting device including a substrate; a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode, wherein the organic layer includes a first layer including an organic-metal complex represented by Formula 1 below, and a method of preparing the same: wherein Formula 1 is described in the description of the invention.
摘要翻译：提供了一种包括基板的有机发光器件; 第一电极; 第二电极; 以及介于所述第一电极和所述第二电极之间的有机层，其中所述有机层包括包含由下述通式1表示的有机金属络合物的第一层及其制备方法：其中在描述中描述了式1 的本发明。

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