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1. CN104362079 - Thin and light display panel and production method thereof and display device

Office
China
Application Number 201410468279.6
Application Date 15.09.2014
Publication Number 104362079
Publication Date 18.02.2015
Grant Number 104362079
Grant Date 18.02.2015
Publication Kind A
IPC
H01L 21/02
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
21Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
02Manufacture or treatment of semiconductor devices or of parts thereof
CPC
H01L 21/02013
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
21Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
02Manufacture or treatment of semiconductor devices or of parts thereof
02002Preparing wafers
02005Preparing bulk and homogeneous wafers
02008Multistep processes
0201Specific process step
02013Grinding, lapping
H01L 21/02118
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
21Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
02Manufacture or treatment of semiconductor devices or of parts thereof
02104Forming layers
02107Forming insulating materials on a substrate
02109characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
02112characterised by the material of the layer
02118carbon based polymeric organic or inorganic material, e.g. polyimides, poly cyclobutene or PVC
Applicants HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
BOE TECHNOLOGY GROUP CO., LTD.
Inventors LI RUNFU
Agents huang zhihua
Title
(EN) Thin and light display panel and production method thereof and display device
(ZH) 一种轻薄型显示面板及其制作方法、以及显示装置
Abstract
(EN)
The invention relates to the technical field of display, particularly to a thin and light display panel and a production method thereof and a display device and solves the problem of the conventional thin and light display panel that recessed points are formed in the surface of a lining substrate, thus display effect of the display panel is affected. The production method includes thinning the lining substrate of the display panel; expanding the recessed points which are formed in the surface of the lining substrate after the thinning into grooves; filling the grooves with material with the refraction index equal to that of the lining substrate, and the thin and light display panel is achieved.

(ZH)

本发明涉及显示技术领域,特别涉及一种轻薄型显示面板及其制作方法、以及显示装置,用以解决采用目前方法制作出的轻薄型显示面板包括的衬底基板的表面上形成有凹点,会降低制作出的所述轻薄型显示面板的显示效果的问题。本发明实施例提供的一种轻薄型显示面板的制作方法,包括:对显示面板包括的衬底基板进行减薄处理;在减薄处理后所述衬底基板表面上形成有凹点时,将减薄处理后所述衬底基板表面上形成的凹点扩展成凹槽;采用折射率与所述衬底基板的折射率相同的物质填充所述凹槽,得到轻薄型显示面板。本发明实施例提高了制作出的轻薄型显示面板的显示效果。