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:
Mar. 17, 1998
Filed:
Jul. 20, 1995
Applicant:
Inventor:
Seoug Wan Kang, Kyungsangbuk-do, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C / ;
U.S. Cl.
CPC ...
118500 ; 118503 ; 118 52 ; 427 64 ; 427 71 ; 427 72 ; 427240 ;
Abstract
A method and apparatus for forming a fluorescent layer for a black-and-white CRT is disclosed including: a first rotation shaft installed perpendicular to the horizontal plane; a rotation table fixed to the first rotation shaft and integrally formed with a sloped portion, the table being rotated along with the first rotation shaft; a second rotation shaft installed perpendicular to the sloped surface of the sloped portion; and a deposition table fixed to the second rotation shaft and in which a bulb can be mounted.