公开(公告)号：WO2009006550A1

公开(公告)日：2009-01-08

申请号：PCT/US2008/069091

申请日：2008-07-02

Applicant: NITTO DENKO CORPORATION ,  CHAE, Hyun, Sik ,  OHMORI, Yutaka ,  FROEHLICH, Jesse ,  LI, Sheng ,  MOCHIZUKI, Amane ,  JABBOUR, Ghassan

Inventor： CHAE, Hyun, Sik ,  OHMORI, Yutaka ,  FROEHLICH, Jesse ,  LI, Sheng ,  MOCHIZUKI, Amane ,  JABBOUR, Ghassan

IPC: C09K11/06 ,  H05B33/14 ,  H01L51/50 ,  H01L51/54

CPC classification number: C09K11/06 ,  B82Y20/00 ,  B82Y30/00 ,  C07B2200/11 ,  C07F15/0033 ,  C09K2211/185 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/0094 ,  H01L51/5016 ,  H05B33/14 ,  Y02B20/181

Abstract: A light emitting composition includes a light-emitting iridium-functionalized nanoparticle, such as an organic-inorganic light-emitting iridium-functionalized nanoparticle. A light emitting device includes an anode, a cathode, and a layer containing such a light-emitting composition. In an embodiment, the light emitting device can emit white light.

Abstract translation: 发光组合物包括发光铱官能化纳米颗粒，例如有机 - 无机发光铱官能化纳米颗粒。 发光器件包括阳极，阴极和含有这种发光组合物的层。 在一个实施例中，发光器件可以发射白光。

公开(公告)号：WO2009104457A1

公开(公告)日：2009-08-27

申请号：PCT/JP2009051272

申请日：2009-01-27

Applicant: NITTO DENKO CORP ,  HIRAYAMA TOMOYUKI ,  IIDA TOSHIYUKI ,  OHMORI YUTAKA ,  SUZUKI SATORU ,  KUROGI MIYUKI ,  SHIMIZU HISAE

Inventor： HIRAYAMA TOMOYUKI ,  IIDA TOSHIYUKI ,  OHMORI YUTAKA ,  SUZUKI SATORU ,  KUROGI MIYUKI ,  SHIMIZU HISAE

IPC: G02B5/30 ,  C08G63/185 ,  C08G63/54 ,  G02F1/13363

CPC classification number: G02B5/3083 ,  C08G63/547 ,  G02B1/04 ,  G02F1/133634 ,  G02F2413/11 ,  Y10T428/1041 ,  Y10T428/105 ,  Y10T428/1086 ,  Y10T428/31786 ,  C08L67/06 ,  C08L67/03

Abstract: Disclosed is a birefringent film containing an ester polymer having high solubility. The birefringent film has a high birefringence ?nxz (= nx - nz) in the thickness direction. The ester polymer used in this invention comprises at least a repeating unit represented by formula (I), wherein A and B independently represent a substituent substituting a stilbene group, namely a hydrogen atom, a halogen atom, an alkyl group having 1-6 carbon atoms, or a substituted or unsubstituted aryl group; a and b represent the respective numbers of substitution of A and B, which is independently an integer of 0-4; R1 represents a hydrogen atom, a linear or branched alkyl group having 1-10 carbon atoms, or a substituted or unsubstituted aryl group; R2 represents a linear or branched alkyl group having 2-10 carbon atoms; R3-R6 independently represent a hydrogen atom, a halogen atom, a linear or branched alkyl group having 1-6 carbon atoms, or a substituted or unsubstituted aryl group; and n represents an integer of not less than 2.

Abstract translation: 公开了含有高溶解度的酯聚合物的双折射膜。 双折射膜在厚度方向上具有高的双折射Δnxz（= nx-nz）。 本发明中使用的酯聚合物至少包含由式（I）表示的重复单元，其中A和B独立地表示取代二苯乙烯基团的取代基，即氢原子，卤素原子，具有1-6个碳原子的烷基 原子或取代或未取代的芳基; a和b表示相应的A和B的取代数，其独立地为0-4的整数; R1表示氢原子，具有1-10个碳原子的直链或支链烷基或取代或未取代的芳基; R2表示具有2-10个碳原子的直链或支链烷基; R3-R6独立地表示氢原子，卤素原子，具有1-6个碳原子的直链或支链烷基或取代或未取代的芳基; 并且n表示不小于2的整数。