公开(公告)号：US09966365B2

公开(公告)日：2018-05-08

申请号：US15108540

申请日：2015-12-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD

Inventor： Xiaolong He ,  Bin Zhang ,  Shi Shu ,  Qi Yao ,  Zhanfeng Cao ,  Seong Yeol Yoo

IPC: H01L25/075 ,  H01L33/00 ,  G09F9/33 ,  H01L33/60 ,  H01L33/50 ,  H01L33/64 ,  H01L25/16 ,  H01L33/58

CPC classification number: H01L25/0753 ,  B82Y20/00 ,  G09F9/33 ,  H01L25/167 ,  H01L33/502 ,  H01L33/505 ,  H01L33/58 ,  H01L33/60 ,  H01L33/644 ,  H01L2933/0033 ,  H01L2933/0041 ,  H01L2933/0058 ,  H01L2933/0075

Abstract: In accordance with various embodiments, the disclosed subject matter provides a display device and a related fabricating method. In some embodiments, the display device comprises: a substrate and a plurality of display units on the substrate, wherein each of the plurality of display units comprises: a first color sub-pixel, comprising a first quantum dot material and a first light source, wherein the first color sub-pixel is configured to provide a first color light by stimulating the first quantum dot material with the first light source; and a second color sub-pixel, comprising a second quantum dot material and a second light source, wherein the second color sub-pixel is configured to provide a second color light by stimulating the second quantum dot material with the second light source.

公开(公告)号：US09837479B2

公开(公告)日：2017-12-05

申请号：US14102716

申请日：2013-12-11

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Young Suk Song ,  Seong Yeol Yoo ,  Seung Jin Choi ,  Hee Cheol Kim

IPC: H01L29/08 ,  H01L27/32

CPC classification number: H01L27/3272 ,  H01L27/322

Abstract: Embodiments of the invention disclose an array substrate and a fabrication method thereof, and a display device. The array substrate comprises a plurality of pixel units disposed on a base substrate, and the pixel unit comprises a thin-film transistor structure region and a display region other than the thin-film transistor structure region. A thin-film transistor structure is formed in the thin-film transistor structure region, an organic light-emitting diode is formed in the display region, and the thin-film transistor structure is configured to drive the organic light-emitting diode. A light-shielding layer is formed above the thin-film transistor structure in the thin-film transistor structure region, and the light-shielding layer is configured to block a blue light from entering the thin-film transistor structure.

公开(公告)号：US09269925B2

公开(公告)日：2016-02-23

申请号：US14100741

申请日：2013-12-09

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Young Suk Song ,  Seong Yeol Yoo ,  Seung Jin Choi ,  Hee Cheol Kim

IPC: H01L29/08 ,  H01L51/52 ,  H01L51/56 ,  H01L27/32

CPC classification number: H01L51/5271 ,  H01L27/3206 ,  H01L27/322 ,  H01L51/5265 ,  H01L51/56

Abstract: Embodiments of the present invention provide an array substrate, a manufacturing method thereof and a display device. The array substrate comprises a plurality of pixel units disposed on a substrate, each pixel unit including a thin-film transistor (TFT) structure and an organic light-emitting diode (OLED) driven by the TFT structure. The OLED includes a transparent first electrode, an emission layer and a second electrode for reflecting light in sequence in a direction away from the substrate. A color filter disposed between a layer provided with the OLED and a layer provided with the TFT structure. A transflective layer disposed between the OLED and the color filter. The second electrode of the OLED and the transflective layer constitute a microcavity structure.

Abstract translation: 本发明的实施例提供阵列基板，其制造方法和显示装置。 阵列基板包括设置在基板上的多个像素单元，每个像素单元包括薄膜晶体管（TFT）结构和由TFT结构驱动的有机发光二极管（OLED）。 OLED包括透明的第一电极，发射层和用于沿远离衬底的方向依次反射光的第二电极。 布置在设置有OLED的层和设置有TFT结构的层之间的滤色器。 布置在OLED和滤色器之间的半透反射层。 OLED的第二电极和半透反射层构成微腔结构。

公开(公告)号：US09246136B2

公开(公告)日：2016-01-26

申请号：US14103617

申请日：2013-12-11

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Young Suk Song ,  Seong Yeol Yoo ,  Seung Jin Choi ,  Hee Cheol Kim

IPC: H01L21/00 ,  H01L51/56 ,  H01L51/52 ,  H01L27/32

CPC classification number: H01L51/56 ,  H01L27/3206 ,  H01L27/322 ,  H01L27/3244 ,  H01L51/5265 ,  H01L51/5271 ,  H01L2227/323

Abstract: Embodiments of the present invention disclose a method for manufacturing an array substrate comprising: forming patterns of a thin film transistor structure and a passivation layer on a base substrate to define a plurality of pixel units on the base substrate; forming subsequently patterns of a transflective layer and a color filter in a pixel region of the pixel unit, the color filter being disposed above the transflective layer; forming an organic light-emitting diode in the pixel region of the pixel unit so that the transflective layer and the color filter are disposed between the organic light-emitting diode and the thin film transistor structure. Embodiments of the present invention also provide an array substrate.

Abstract translation: 本发明的实施例公开了一种阵列基板的制造方法，包括：在基底基板上形成薄膜晶体管结构和钝化层的图案，以在基底基板上限定多个像素单元; 在所述像素单元的像素区域中形成半透反射层和滤色器的后续图案，所述滤色器设置在所述半透反射层之上; 在像素单元的像素区域中形成有机发光二极管，使得半透反射层和滤色器设置在有机发光二极管和薄膜晶体管结构之间。 本发明的实施例还提供了阵列基板。