公开(公告)号：US08940560B2

公开(公告)日：2015-01-27

申请号：US14035277

申请日：2013-09-24

Applicant: Boe Technology Group Co., Ltd.

Inventor： Zenghui Sun ,  Wenjie Hu ,  Zhuo Zhang ,  Gang Wang ,  Xibin Shao

IPC: H01L21/00 ,  H01L29/66 ,  G06F3/041 ,  H01L27/12

CPC classification number: H01L29/66742 ,  G06F3/0412 ,  H01L27/1214

Abstract: The present invention relates to a touching-type electronic paper and method for manufacturing the same. The touching-type electronic paper includes a TFT substrate and a transparent electrode substrate which are disposed as a cell. The transparent electrode substrate includes a common electrode, microcapsule electronic ink and light guiding poles as light transmitting passages, all of which are formed on a first substrate. The TFT substrate comprises displaying electrodes, first TFTs for driving the displaying electrodes, second TFTs for detecting lights transmitting through the light guiding poles and for producing level signals, and third TFTs for reading the level signals and sending the level signals to a back-end processing system, all of which are formed on a second substrate. The light guiding poles are opposite to the second TFTs respectively. The present invention makes the natural lights or other lights outside transmitted to the second TFTs through the light guiding poles by disposing the light guiding poles as light transmitting passages and disposing the second TFTs as light sensor units. The present invention has many advantages such as simple structure, simple manufacturing process and low cost, so as to have a wide application prospect.

Abstract translation: 触摸式电子纸及其制造方法技术领域本发明涉及触摸式电子纸及其制造方法。 触摸型电子纸包括作为单元设置的TFT基板和透明电极基板。 透明电极基板包括公共电极，微胶囊电子墨水和作为透光通道的导光柱，所有这些都形成在第一基板上。 TFT基板包括显示电极，用于驱动显示电极的第一TFT，用于检测通过导光极传输的光的第二TFT和用于产生电平信号的第三TFT，以及用于读取电平信号并将电平信号发送到后端的第三TFT 处理系统，它们都形成在第二基板上。 光导极分别与第二TFT相对。 本发明通过将导光柱设置为透光通道，并且将第二TFT设置为光传感器单元，使外部的自然光或其它光通过导光杆传输到第二TFT。 本发明具有结构简单，制造工艺简单，成本低等优点，具有广泛的应用前景。

公开(公告)号：US08861065B2

公开(公告)日：2014-10-14

申请号：US13703469

申请日：2012-09-28

Applicant: Boe Technology Group Co., Ltd.

Inventor： Zhuo Zhang ,  Cuili Gai

IPC: G02B26/00

CPC classification number: G02F1/167 ,  G02F1/1362 ,  G02F2001/1676 ,  H01L27/124 ,  H01L27/1255 ,  H05K3/4038 ,  Y10T29/49165

Abstract: Embodiments of the invention disclose an electronic paper active substrate and a method of forming the same and an electronic paper display panel. The electronic paper active substrate comprises: a base substrate, a gate electrode, a first common electrode, a second common electrode, a gate insulating layer, an active layer, source-drain electrodes, a passivation layer, a resin passivation layer, and a pixel electrode layer. The gate electrode and the first common electrode are arranged on the base substrate, and the gate is provided with the gate insulating layer, the active layer, the source-drain electrodes, the passivation layer, the resin passivation layer, and the pixel electrode layer sequentially arranged thereon; the first common electrode is provided with the gate insulating layer, the source-drain electrodes, the passivation layer, the second common electrode, the resin passivation layer, and the pixel electrode layer sequentially arranged thereon; and the first and second common electrodes are electrically connected to each other.

Abstract translation: 本发明的实施例公开了电子纸活性基板及其形成方法和电子纸显示面板。 电子纸活性基板包括：基底基板，栅电极，第一公共电极，第二公共电极，栅极绝缘层，有源层，源极 - 漏极，钝化层，树脂钝化层和 像素电极层。 栅电极和第一公共电极设置在基底基板上，栅极设置有栅极绝缘层，有源层，源极 - 漏极，钝化层，树脂钝化层和像素电极层 顺序地布置在其上; 第一公共电极设置有栅极绝缘层，源极 - 漏极，钝化层，第二公共电极，树脂钝化层和顺序地布置在其上的像素电极层; 并且所述第一和第二公共电极彼此电连接。

公开(公告)号：US20140113067A1

公开(公告)日：2014-04-24

申请号：US14126508

申请日：2012-11-12

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jinbo Lu ,  Zhuo Zhang ,  Jisheng Zhao ,  Lin Li

IPC: G02B5/26

CPC classification number: G02B5/26 ,  G02B5/201 ,  G02F1/133514 ,  G02F1/133516 ,  G02F1/133611 ,  G02F2203/09

Abstract: A manufacturing method and template of color filters belong to the field of liquid crystal display. The manufacturing method comprises: forming a black matrix (2) on a substrate (1), a pixel region being formed around the black matrix (2); forming pixel resin layers (3, 4, 5) on the substrate (1) on which the black matrix is formed; boxing the template with the substrate on which the pixel resin layers are formed, the template being located above the substrate (1), and a plurality of columnar hollow protrusions (13) being arranged at a part of a template body (12), corresponding to the pixel region, of the template; subjecting the boxed substrate to heat treatment, taking off the template so as to form a hole (11) in the pixel resin layer; and forming, through a patterning process, a pattern of the pixel resin layer on the substrate on which the hole (11) is provided. Therefore, the aperture and the opening area can be accurately controlled when providing an opening on the pixel region of the color filter.

Abstract translation: 滤色片的制造方法和模板属于液晶显示领域。 制造方法包括：在基板（1）上形成黑矩阵（2），围绕黑矩阵（2）形成像素区域; 在其上形成有黑矩阵的基板（1）上形成像素树脂层（3,4,5）; 将模板与其上形成有像素树脂层的基板一起装载，模板位于基板（1）上方，并且多个柱状中空突起（13）布置在模板体（12）的一部分处，对应于 到模板的像素区域; 对盒状基板进行热处理，脱模，以在像素树脂层中形成孔（11）; 以及通过图案化工艺形成在其上设置有孔（11）的基板上的像素树脂层的图案。 因此，当在滤色器的像素区域上提供开口时，可以精确地控制光圈和开口面积。