发明名称 |
Organic light emitting diode display |
摘要 |
An organic light emitting diode display device constructed with an organic light emitting element including a first electrode, an organic emission layer, and a second electrode sequentially laminated together, a transmittance control layer formed on the organic light emitting element, a selective reflective layer formed on the transmittance control layer, a polarizing plate formed on the selective reflective layer, and a phase retardation plate disposed between the organic light emitting element and the polarizing plate. |
申请公布号 |
US8981349(B2) |
申请公布日期 |
2015.03.17 |
申请号 |
US200912654449 |
申请日期 |
2009.12.18 |
申请人 |
Samsung Display Co., Ltd. |
发明人 |
Park Soon-Ryong;Jeong Hee-Seong;Jung Woo-Suk;Kim Jae-Yong;Lee Joo-Hwa;Jeong Chul-Woo;Jeon Hee-Chul;Kim Eun-Ah;Kwak Noh-Min |
分类号 |
H01L29/08;H01L51/52 |
主分类号 |
H01L29/08 |
代理机构 |
|
代理人 |
Bushnell, Esq. Robert E. |
主权项 |
1. An organic light emitting diode (OLED) display device, comprising:
an organic light emitting element comprising a first electrode, an organic emission layer, and a second electrode sequentially laminated together; a transmittance control layer formed on the organic light emitting element; a selective reflective layer formed on the transmittance control layer; a polarizing plate formed on the selective reflective layer; and a phase retardation plate disposed between the organic light emitting element and the polarizing plate, wherein the transmittance control layer is made of a resin containing a light absorption material, and the light absorption material comprises at least one of a polyene-based pigment, an azo-based pigment, a quinine-based pigment, an indigo-based pigment, and a quinacridone-based pigment; and the polyene-based pigment includes at least one of compounds of the following Chemical Formulas 1 and 2: the azo-based pigment includes a compound of the following Chemical Formula 3: the quinacridone-based pigment includes at least one of compounds of the following Chemical Formulas 4 and 5: the quinine-based pigment includes at least one of compounds of the following Chemical Formulas 6 to 8: the indigo-based pigment includes at least one of compounds of the following Chemical Formulas 9 to 11: |
地址 |
Giheung-Gu, Yongin, Gyeonggi-Do KR |