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:
Feb. 24, 2015
Filed:
Sep. 19, 2013
Samsung Display Co., Ltd., Yongin, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
An organic layer deposition apparatus includes: a conveyer unit including a transfer unit, a first conveyer unit, and a second conveyer unit; a loading unit for fixing a substrate to the transfer unit; a deposition unit including a chamber and at least one organic layer deposition assembly; and a measuring unit located between the loading unit and the deposition unit to measure position information of the substrate before an organic layer is deposited onto the substrate; and an unloading unit for separating, from the transfer unit, the substrate onto which the deposition has been completed, wherein the transfer unit is configured to cyclically move between the first conveyer unit and the second conveyer unit, and wherein the substrate fixed to the transfer unit is configured to be spaced apart from the at least one organic layer deposition assembly while being transferred by the first conveyer unit.