The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 08, 2016
Filed:
Jul. 03, 2014
Boe Technology Group Co., Ltd., Beijing, CN;
Beijing Boe Display Technology Co., Ltd., Beijing, CN;
Mingchao Wang, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
A cell-assembled motherboard and a fabrication method thereof, and a liquid crystal display panel and a fabrication method thereof are disclosed. The cell-assembled motherboard comprises a first motherboard () and a second motherboard () which are arranged opposite to each other, wherein a plurality of liquid crystal cells () arranged in a matrix and having display regions () are arranged between the first motherboard () and the second motherboard (), a first sealant () having a closed profile and surrounding the display region () of each of the liquid crystal cells () is arranged between the first motherboard () and the second motherboard (), and a second sealant () having a closed profile and surrounding a region where the liquid crystal cells () arranged in a matrix exist is arranged between the first motherboard () and the second motherboard (). A first elastic component () having elasticity is arranged in a position where the first motherboard () is in contact with the first sealant () and/or a position where the first motherboard () is in contact with the second sealant (); and/or a second elastic component () having elasticity is arranged in a position where the second motherboard () is in contact with the first sealant () and/or a position where the second motherboard () is in contact with the second sealant (). When the cell-assembled motherboard is cut, the elasticity of the added elastic components avoids the problem of non-uniform thicknesses of liquid crystal cells, which problem is caused due to the situation a sealant poor in elasticity cannot recover from deformation, thus preventing the problem of non-uniform display brightness of the liquid crystal cells () and improving the display quality; moreover, the addition of the elastic components in corresponding regions of the sealants also decreases the amount of the sealants used and consequentially reduces the production cost.