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:
Sep. 10, 2019
Filed:
Mar. 13, 2018
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Shenzhen, Guangdong, CN;
Peng Hao, Shenzhen, CN;
Yuan-Chun Wu, Shenzhen, CN;
Abstract
An inkjet printer and a method thereof is disclosed. The inkjet printer, for fabricating an organic light-emitting diode device, includes a printing control apparatus, a main printing apparatus, a volume detection apparatus, and a compensation printing apparatus. The volume detection apparatus is capable of detecting volume and printing locations of a printing solution which needs to be compensated as soon as a main printing apparatus carrying out a primary printing, so that the compensation printing apparatus is capable of carrying out a compensation printing on the printing solution which needs printing compensation.