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:
Jul. 12, 2022
Filed:
Jun. 28, 2018
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Feiji Zhou, Beijing, CN;
Haitao Long, Beijing, CN;
Haitao Bai, Beijing, CN;
Lu Cheng, Beijing, CN;
Lingling Ge, Beijing, CN;
Xiaoya Lu, Beijing, CN;
Lu Xu, Beijing, CN;
Xiaodong Yang, Beijing, CN;
Kai Zhu, Beijing, CN;
Chenchen Xiao, Beijing, CN;
Wenxi Zhu, Beijing, CN;
Jun Dai, Beijing, CN;
Wei Zhou, Beijing, CN;
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., Anhui, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
The present disclosure provides a coating device including a first storage tank for storing a material to be coated, a needle cannula to which the first storage tank is connected by means of a corresponding first line, a gas output device for outputting a first pressurized gas from a gas source, including a first gas output line extending into the first storage tank, wherein the gas output device is capable of outputting the first pressurized gas to the first storage tank through the first gas output line such that the material to be coated stored in the first storage tank is discharged under a gas pressure and enters the needle cannula through the first line.