公开(公告)号：US20160233459A1

公开(公告)日：2016-08-11

申请号：US15016385

申请日：2016-02-05

Applicant: Japan Display Inc.

Inventor： Yuya TANAKA ,  Toshihiro Sato

IPC: H01L51/52 ,  H01L51/50

CPC classification number: H01L51/5296 ,  H01L27/3274 ,  H01L51/0545 ,  H01L51/5028 ,  H01L51/5271

Abstract: A display device includes an organic light-emitting transistor in each of a plurality of pixels forming an image. The organic light-emitting transistor includes a source electrode 51, a drain electrode 52 spaced from the source electrode 51, an organic semiconductor layer 53 between the source electrode 51 and the drain electrode 52, and a gate electrode 50 positioned opposite the organic semiconductor layer 53. The organic semiconductor layer 53 has a portion forming the channel of the organic light-emitting transistor. The gate electrode 50 applies, to the organic semiconductor layer 53, a voltage for controlling light emission of the channel by adjusting the amount of carriers passing through the channel. The source electrode 51 and the drain electrode 52 have light-reflective surfaces between which the organic semiconductor layer 53 is sandwiched. The surfaces are inclined toward the gate electrode 50 or toward the opposite side of the gate electrode 50.

Abstract translation: 显示装置包括形成图像的多个像素中的每一个中的有机发光晶体管。 有机发光晶体管包括源电极51，与源电极51间隔开的漏电极52，源电极51和漏电极52之间的有机半导体层53以及与有机半导体层相对定位的栅电极50 有机半导体层53具有形成有机发光晶体管的沟道的部分。 栅电极50通过调节通过通道的载流子量向有机半导体层53施加用于控制通道的发光的电压。 源电极51和漏电极52具有夹在有机半导体层53之间的光反射面。 这些表面朝向栅电极50或者朝向栅电极50的相对侧倾斜。

公开(公告)号：US20150287958A1

公开(公告)日：2015-10-08

申请号：US14679331

申请日：2015-04-06

Applicant: Japan Display Inc.

Inventor： Yuya TANAKA ,  Toshihiro Sato

IPC: H01L51/52 ,  H01L51/50 ,  H01L27/32

CPC classification number: H01L51/5088 ,  H01L51/5044 ,  H01L51/5048

Abstract: An organic electro-luminescent display device is characterized in being provided with a substrate which is formed from an insulation material, a plurality of pixels which are arranged in a matrix shape in a display region of the substrate, and an organic layer which is formed spanning an adjacent pixel out of the plurality of pixels and includes a luminous layer, where the organic layer includes an anisotropic layer with greater electrical conductivity in a perpendicular direction with respect to the substrate than the electrical conductivity in a direction along the substrate.

Abstract translation: 一种有机电致发光显示装置，其特征在于，具备由绝缘材料形成的基板，在基板的显示区域中以矩阵状排列的多个像素，以及形成跨越的有机层 所述多个像素中的相邻像素包括发光层，其中所述有机层包括相对于所述衬底在垂直方向上具有比沿着所述衬底的方向上的导电性更大的导电性的各向异性层。