Patent
Array substrate and making method thereof, display panel and display device
Bai Jinchao,Guo Huibin,Liu Yao,Ding Xiangqian +3 more
- 03 Feb 2016
14
TL;DR: In this article, an array substrate and a making method of a display panel and a display device is described in order to solve the problem that diffusion of polyimide film PI in the alignment layer is uneven and improve the display quality.
read more
Abstract: The invention discloses an array substrate and a making method thereof, a display panel and a display device in order to reduce the height difference between the transparent conductive layer on the upper surface of a via hole and the transparent conductive layer around the via hole in an array substrate, solve the problem that diffusion of polyimide film PI in the alignment layer is uneven and improve the display quality. The making method of the array substrate is characterized by comprising the following steps: using a composition process to a form a via hole used for connecting a second transparent conductive layer and a gate line layer, a via hole used for connecting the second transparent conductive layer and a source and drain electrode layer and a via hole used for connecting a first transparent conductive layer and the second transparent conductive layer; and while the pattern of the second transparent conductive layer is formed, filling and leveling up the via holes to make the second transparent conductive layer on the upper surfaces of the via holes and the second transparent conductive layer around the via holes in the same horizontal plane.
read more
Chat with Paper
AI Agents for this Paper
Find similar papers on Google Scholar, PubMed and Arxiv
Write a critical review of this paper
Analyze citations of this paper to find unaddressed research gaps
Citations
Patent
Array substrate, manufacturing method of array substrate and display device
Qian Haijiao,Cao Binbin,Yang Chengshao +2 more
- 07 Dec 2016
TL;DR: In this article, an array substrate, a manufacturing method of the array substrate and a display device, belongs to the technical field of display, and comprises the step as follows: a via hole for connecting two metal layers is formed in a substrate; and a target electrode metal layer is formed on the substrate in which the via hole is formed by using a mask, and the viahole is filled with a photoresist after the target electrode surface is formed.
10
Patent
Display substrate and manufacturing method thereof, and display device
Qin Dongjie,Pang Dong,Jin Xiangfu,Wu Meiyan,Yi Shitian,Liu Xu +5 more
- 28 Sep 2018
TL;DR: In this paper, a display substrate and a manufacturing method consisting of filling via holes on the surface of the display substrate is described. And a display device is provided, which belongs to the technical field of display.
9
Patent
Display base plate and display device
TL;DR: In this paper, a display base plate consisting of a substrate base plate, and a first metal layer, at least one insulating layer and a transparent conductive layer is described.
2
Patent
Manufacturing method of array substrate, array substrate and display device
Lu Yanchun,Zhou Jideng +1 more
- 31 May 2017
TL;DR: In this paper, a manufacturing method of an array substrate consisting of a transparent substrate, a data electrode pattern layer formed on the transparent substrate and an insulating layer covering the data electrodes is described.
2
Patent
Array substrate and manufacturing method thereof, display panel and display device
Jinchao Bai,Huibin Guo,Yao Liu,Xiangqian Ding +3 more
- 29 Aug 2016
TL;DR: In this paper, an array substrate and a manufacturing method for a display panel and a display device are disclosed, which includes a first via hole for connecting a second transparent electrically conductive layer and a gate line layer.
2
References
Patent
Array substrate and manufacturing method and display device thereof
Liu Yao,Ding Xiangqian,Li Liangliang,Bai Jinchao,Liu Xiaowei,Guo Zongjie +5 more
- 09 Apr 2014
TL;DR: In this article, the authors proposed a manufacturing method in which two non-adjacent conductive layers are electrically connected through via holes, insulation layers between adjacent conductive layer are etched respectively through repeated etching processes, insulation layer via holes which correspond to each other in position are formed, and electrical connection of the nonadjacent layers is achieved.
12
Patent
Thin film transistor array substrate and manufacturing method and display device thereof
Hyun Sic Choi,Zhiqiang Xu,Hui Li +2 more
- 31 Oct 2013
TL;DR: In this article, the manufacturing method of the thin-film transistor array substrate comprising of forming a resin layer (3) on a substrate having a thin film transistor array formed thereon, utilizing a patterning process to pattern the resin layer, and forming a spacer (8) and a contact hole filling layer (9) was described.
11
Patent
Matrix substrate for liquid crystal and its manufacturing method
Toru Kira,Masanori Kiyouho,Tomohisa Komoda,Yamamoto Tatsushi,昌則 享保,徹 吉良,達志 山本,智久 薦田 +7 more
- 21 May 2001
TL;DR: In this article, a TFT active matrix circuit is formed by using two sheet of photomasks and on it, an acryl-based resin film is formed as an electric insulating film which has a flat top surface.
11