公开(公告)号：US09728122B2

公开(公告)日：2017-08-08

申请号：US14046745

申请日：2013-10-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Guang hai Jin ,  Dong-Gyu Kim ,  Kwan-Wook Jung ,  Moo-Jin Kim ,  Jee-Hoon Kim ,  Jun-Woo Lee

IPC: G09G3/3225 ,  H01L27/32 ,  G09G3/3233

CPC classification number: G09G3/3225 ,  G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0465 ,  G09G2300/0842 ,  H01L27/3265 ,  H01L27/3276

Abstract: An organic light emitting diode (OLED) display is disclosed. The OLED display includes a substrate, a scan line on the substrate and configured to transfer a scan signal, a data line crossing the scan line and configured to transfer a data signal, a driving voltage line crossing the scan line or the data line and configured to transfer a driving voltage, a switching thin film transistor (TFT) connected to the scan line and the data line, a driving TFT connected to the switching TFT and the driving voltage line, an OLED connected to the driving TFT, and a storage capacitor connected to the driving voltage line and a driving gate electrode of the driving TFT. The storage capacitor includes a first storage capacitor plate that overlaps the driving voltage line.

公开(公告)号：US09134573B2

公开(公告)日：2015-09-15

申请号：US14445241

申请日：2014-07-29

Applicant: Samsung Display Co., Ltd.

Inventor： Mi Hwa Lee ,  Suk Hoon Kang ,  Yeong Rong Park ,  Jun-Woo Lee ,  Baek Kyun Jeon

IPC: G02F1/1337 ,  G02F1/1368 ,  G02F1/1333 ,  H01L27/12

CPC classification number: G02F1/133788 ,  G02F1/133345 ,  G02F1/133707 ,  G02F1/133723 ,  G02F1/1368 ,  G02F2001/133715 ,  G02F2001/134372 ,  G02F2202/025 ,  H01L27/1259

Abstract: A method of manufacturing a photo-alignment layer, includes: disposing a polymer material on a substrate; pre-baking the polymer material disposed on the substrate; irradiating a light to the pre-baked polymer material, to photo-align the pre-baked polymer material; and thermal-treating the irradiated pre-baked polymer material, to harden the irradiated pre-baked polymer material. The thermal-treating includes a first thermal-treatment, and a second thermal-treatment at a higher temperature than the first thermal-treatment.

Abstract translation: 制造光取向层的方法包括：将聚合物材料设置在基板上; 预烘烤设置在基板上的聚合物材料; 将光照射到预烘焙的聚合物材料上，以使预焙高分子材料光取向; 并对照射的预烘焙聚合物材料进行热处理，以使被照射的预烘焙聚合物材料硬化。 热处理包括在比第一热处理更高的温度下的第一热处理和第二热处理。

公开(公告)号：US20140098077A1

公开(公告)日：2014-04-10

申请号：US14046745

申请日：2013-10-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Guang hai Jin ,  Dong-Gyu Kim ,  Kwan-Wook Jung ,  Moo-Jin Kim ,  Jee-Hoon Kim ,  Jun-Woo Lee

IPC: G09G3/32

CPC classification number: G09G3/3225 ,  G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0465 ,  G09G2300/0842 ,  H01L27/3265 ,  H01L27/3276

Abstract: An organic light emitting diode (OLED) display is disclosed. The OLED display includes a substrate, a scan line on the substrate and configured to transfer a scan signal, a data line crossing the scan line and configured to transfer a data signal, a driving voltage line crossing the scan line or the data line and configured to transfer a driving voltage, a switching thin film transistor (TFT) connected to the scan line and the data line, a driving TFT connected to the switching TFT and the driving voltage line, anOLED connected to the driving TFT, and a storage capacitor connected to the driving voltage line and a driving gate electrode of the driving TFT. The storage capacitor includes a first storage capacitor plate that overlaps the driving voltage line.

Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 OLED显示器包括衬底，衬底上的扫描线，并且被配置为传送扫描信号，穿过扫描线并被配置为传送数据信号的数据线，穿过扫描线或数据线的驱动电压线，并且被配置 传输驱动电压，连接到扫描线和数据线的开关薄膜晶体管（TFT），连接到开关TFT和驱动电压线的驱动TFT，连接到驱动TFT的OLED和存储电容器 连接到驱动电压线和驱动TFT的驱动栅电极。 存储电容器包括与驱动电压线重叠的第一存储电容器板。