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. 06, 1999
Filed:
Jan. 29, 1997
Samsung Display Devices Co., Ltd., Kyungki-do, KR;
Abstract
A CRT panel developing apparatus includes a body; a panel fixing portion, which is placed in the upper portion of the body and is structured so as to ground the conduction layer of the panel; a developing gun, which sprays powder that has been coated with organic matter on to the panel fixed to the panel fixing portion; a supply line, which is a passageway for the powder and air to be supplied to the developing gun; an air supply apparatus and a powder supply apparatus which are connected to the supply line; a powder charging portion, which is formed on the supply line that charges the powder that passes through the supply line; a turbulent air line which supplies air to the powder charging portion; a power supply apparatus that supplies electrical power to the powder charging portion; an evaporation portion, where the organic matter evaporates; an evaporation air line which supplies air to the evaporation portion; an evaporated organic matter line, which connects the evaporation portion and the supply line; an organic matter supply apparatus, which supplies organic matter to the evaporation portion; and an organic matter line that connects the evaporation portion and the organic matter supply apparatus.