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

WO2010047551A2 AROMATIC DERIVATIVES AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME 审中-公开
标题翻译：芳族衍生物和包含其的有机电致发光器件
公开(公告)号：WO2010047551A2
公开(公告)日：2010-04-29
申请号：PCT/KR2009006139
申请日：2009-10-22
申请人： DAE JOO ELECTRONIC MAT CO LTD , LEE CHIL WON , YOO SEON KEUN , KIM JOON WOO , LEE EUN JUNG , LIM IL JI , PARK JEONG GYU
发明人： LEE CHIL WON , YOO SEON KEUN , KIM JOON WOO , LEE EUN JUNG , LIM IL JI , PARK JEONG GYU
IPC分类号： C07C13/62
CPC分类号： C07C13/62
摘要： The present invention relates to a novel aromatic compound and to an organic electroluminescent device comprising the same. The aromatic compound of the present invention has superior heat resistance and improved thin film stability. Therefore, the organic electroluminescent device comprising the aromatic compound of the present invention has a long lifespan, improved color purity, and increased light-emitting efficiency, and can be operated at a low voltage.
摘要翻译：本发明涉及一种新颖的芳族化合物及其有机电致发光器件。本发明的芳族化合物具有优异的耐热性和改善的薄膜稳定性。因此，包含本发明的芳香族化合物的有机电致发光元件的寿命长，色纯度提高，发光效率提高，能够在低电压下工作。

2. 发明申请

WO2012134191A3 NAPHTHALENE DERIVATIVES, ORGANIC MATERIAL USING SAME, AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME 审中-公开
标题翻译：萘衍生物，使用其的有机材料和使用相同的有机电致发光器件
公开(公告)号：WO2012134191A3
公开(公告)日：2013-01-10
申请号：PCT/KR2012002322
申请日：2012-03-29
申请人： DAE JOO ELECTRONIC MATERIALS CO LTD , JEON YOUNG MIN , LEE CHANG HYUNG , PARK JEONG GYU , NAM SANG JIN , MIN HYO JIN , KIM JOON WOO , LIM IL JI
发明人： JEON YOUNG MIN , LEE CHANG HYUNG , PARK JEONG GYU , NAM SANG JIN , MIN HYO JIN , KIM JOON WOO , LIM IL JI
IPC分类号： C09K11/06 , H01L51/50 , H01L51/54
CPC分类号： H01L51/5056 , C07C15/28 , C07C2603/24 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , H01L51/0052 , H01L51/0054 , H01L51/0058 , H01L51/5012 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H05B33/10
摘要： The present invention relates to a compound expressed by the following chemical formula 1. The brightness of the luminescence of the compound of the present invention may be high, the efficiency of the luminescence thereof may be high, and the color purity thereof and the stability thereof at high temperatures may be superior, and therefore the compound may be used for a material having a long lifespan and intended for an organic electroluminescent device, and for an organic electroluminescent device having a long lifespan.
摘要翻译：本发明涉及由以下化学式1表示的化合物。本发明化合物的发光亮度可高，其发光效率可高，其色纯度及其稳定性在高温下可能是优异的，因此该化合物可用于具有长寿命并且用于有机电致发光器件的材料和用于具有长寿命的有机电致发光器件。

3. 发明申请

WO2014058232A3 SPIRO-TYPE ORGANIC MATERIAL, AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME 审中-公开
标题翻译：螺旋型有机材料和有机电致发光器件
公开(公告)号：WO2014058232A3
公开(公告)日：2015-04-30
申请号：PCT/KR2013009038
申请日：2013-10-10
申请人： DAE JOO ELECTRONIC MAT CO LTD
发明人： KIM HYUNG HO , NAM SANG JIN , LEE JAE HUN , JEON YOUNG MIN , PARK JEONG GYU , LEE CHANG HYUNG , LEE EUN JUNG , KIM JOON WOO
IPC分类号： C07C211/54 , C09K11/06 , H01L51/50
CPC分类号： H01L51/0058 , C07C211/56 , C07C211/59 , C07C255/51 , C07C255/58 , C07C2603/94 , C07F7/0818 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , H01L51/006 , H01L2251/308 , H05B33/14
摘要： The present invention relates to spiro-type organic material and to an organic electroluminescent device using same and, more particularly, to spiro-type organic material and to an organic electroluminescent device using same by means of which short-wavelength luminescence can be obtained at high efficiency.
摘要翻译：本发明涉及螺型有机材料和使用其的有机电致发光器件，更具体地说，涉及螺型有机材料和使用其的有机电致发光器件，通过该有机电致发光器件可在高温下获得短波长发光效率。

4. 发明公开

EP2692823A4 NAPHTHALENE DERIVATIVES, ORGANIC MATERIAL USING SAME, AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME 审中-公开
标题翻译：印度尼西亚国家石油公司组织有机物资组织
公开(公告)号：EP2692823A4
公开(公告)日：2014-09-03
申请号：EP12763963
申请日：2012-03-29
申请人： DAE JOO ELECTRONIC MAT CO LTD
发明人： JEON YOUNG MIN , LEE CHANG HYUNG , PARK JEONG GYU , NAM SANG JIN , MIN HYO JIN , KIM JOON WOO , LIM IL JI
IPC分类号： C09K11/06 , C07C15/28 , H01L51/50 , H01L51/54 , H05B33/10
CPC分类号： H01L51/5056 , C07C15/28 , C07C2603/24 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , H01L51/0052 , H01L51/0054 , H01L51/0058 , H01L51/5012 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H05B33/10

5. 发明公开

KR20200144855A 리튬 이차전지 음극재용 탄소-규소복합산화물 복합체 및 이의 제조방법 审中-公开
公开(公告)号：KR20200144855A
公开(公告)日：2020-12-30
申请号：KR20190073003
申请日：2019-06-19
申请人： DAE JOO ELECTRONIC MAT CO LTD
发明人： OH SEUNG MIN , LIM JONG CHAN , PARK JEONG GYU
IPC分类号： H01M4/36 , H01M4/38 , H01M4/48 , H01M4/587 , H01M4/62 , H01M10/052
摘要： 본발명은리튬이차전지음극재용탄소-규소복합산화물및 이의제조방법에관한것으로, 보다상세하게는 Si/SiO2 원료분말혼합체와금속마그네슘을기상반응시킴으로써, 실리콘산화물(SiOX, 0

6. 发明公开

KR20200126344A 리튬 이차전지 음극재용 실리콘 복합산화물 및 이의 제조방법 审中-公开
公开(公告)号：KR20200126344A
公开(公告)日：2020-11-06
申请号：KR20200052859
申请日：2020-04-29
申请人： DAE JOO ELECTRONIC MAT CO LTD
发明人： OH SEUNG MIN , PARK JEONG GYU , PARK HYEON SOO , JEON YOUNG MIN , LIM JONG CHAN
IPC分类号： H01M4/36 , C01B32/05 , C01B33/02 , C01B33/22 , H01M4/38 , H01M4/58 , H01M4/62 , H01M10/052
摘要： 본발명은리튬이차전지음극재용실리콘복합산화물및 이의제조방법에관한것으로서, 더욱상세하게는 Si 클러스터; 및상기 Si 클러스터주변부에형성되는 MgxSiOy(0≤x≤3, 0≤y≤5)를포함하는리튬이차전지음극재용실리콘복합산화물및 이의제조방법에관한것이다.

7. 发明授权

KR100989988B1 Fancy pen case having function of holding pen 无效
标题翻译：具有保持笔功能的风扇笔箱
公开(公告)号：KR100989988B1
公开(公告)日：2010-10-26
申请号：KR20100018822
申请日：2010-03-03
申请人： PARK JEONG GYU , KANG CHANG HO
发明人： KANG CHANG HO , PARK JEONG GYU
IPC分类号： B43K31/00 , A45C11/34
CPC分类号： A45C11/34 , B43K23/001 , B43K31/00
摘要： PURPOSE: A holder of a pen with fancy writing instrument case is provided to store the pens conveniently in the case and can use the pen without opening the lid and can be used as a holder of the pen, thereby it is very convenient for using. CONSTITUTION: A holder of a pen with fancy writing instrument case includes a pen casing body, a pen supporter(220), a holder(240), and a spring(230). The pen casing body forms a spatial part(212) which is connected to the entrance to accept the pens(P). The pen casing body has a guide rail(213) for guiding the pens in inner side by constant interval. The pen casing body forms a slide groove(214) on both side of the entrance. The pen supporter is installed behind the pen casing body and supports the end part of the pens and has an insertion grooves(221) which end part of the pen is inserted. The holder is combined to a slide hole and hinge-coupled to be rotatable at the entrance of the pen casing body. The spring is installed to side of the pen cashing body and elastically supports the holder.
摘要翻译：目的：提供具有花式书写工具箱的笔的笔夹，方便地将笔存放在外壳中，并且可以使用笔而不打开盖子，并且可以用作笔的保持器，从而非常方便使用。构成：具有花式书写工具箱的笔的支架包括笔式外壳主体，笔支撑件（220），保持器（240）和弹簧（230）。笔筒体形成空间部分（212），其连接到入口以接受笔（P）。笔筒体具有用于以恒定间隔在内侧引导笔的导轨（213）。笔筒体在入口的两侧形成滑动槽（214）。笔支撑件安装在笔壳体后面，并支撑笔的端部，并且具有插入笔的端部的插入槽（221）。保持器组合到滑动孔并且铰链联接以在笔壳体的入口处可旋转。弹簧被安装在笔体的侧面并弹性地支撑支架。

8. 发明授权

KR100962628B1 Apparatus and method for broadcasting signal leveling 有权
标题翻译：用于广播信号调节的装置和方法
公开(公告)号：KR100962628B1
公开(公告)日：2010-06-11
申请号：KR20090093729
申请日：2009-10-01
申请人： PARK JEONG GYU , LKSYSTEM CO LTD
发明人： PARK JEONG GYU , CHO SEUNG WOO
IPC分类号： H04H20/02 , H04B7/14 , H04N7/015
CPC分类号： H04H20/08 , H04B7/14 , H04B7/15535 , H04N7/015
摘要： PURPOSE: An apparatus and a method for leveling a broadcasting signal are provided to level/amplify a signal of each channel, which is received at different power levels, at a stable power level without changing the structure of an existing amplifying device. CONSTITUTION: The first signal converter(108) converts a digital broadcasting signal into a digital I/Q signal per each channel using a frequency signal and a phase signal of each channel. A plurality of AGC(Auto Gain Controller)(110a~110n) amplifies a power level of a digital I/Q signal per each channel through AGC to a reference power level. The second signal converter(112) converts the amplified channel digital I/Q signal into a digital broadcasting signal per each channel. A controller(122) detects a frequency signal and a phase signal of each channel from an analog broadcasting signal.
摘要翻译：目的：提供一种用于调平广播信号的装置和方法，用于在不改变现有放大装置的结构的情况下，以稳定的功率电平来对放大器以不同功率电平接收的信号进行电平/放大。构成：第一信号转换器（108）使用每个通道的频率信号和相位信号将每个通道的数字广播信号转换成数字I / Q信号。多个AGC（自动增益控制器）（110a〜110n）通过AGC将每个信道的数字I / Q信号的功率电平放大到参考功率电平。第二信号转换器（112）将放大的信道数字I / Q信号转换为每个信道的数字广播信号。控制器（122）从模拟广播信号中检测每个声道的频率信号和相位信号。

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