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. 02, 1999
Filed:
Dec. 27, 1996
Bong-mo Jeong, Seoul, KR;
Min-ho Kim, Suwon, KR;
Jae-ho Shim, Seoul, KR;
Wan-woo Park, Yongin, KR;
Deuk-yong Yang, Suwon, KR;
Samsung Display Devices Co., Ltd., Kyungki-Do, KR;
Abstract
A conductive composition and a CRT bulb employing the conductive layer. The conductive composition includes from about 0.4 to about 10 wt % of tin oxide, from about 4.5 to about 7.0 wt % of a dispersing agent, from about 3.5 to about 7.0 wt % of an antiabsorbent, from about 0.8 to about 4.0 wt % of a vaporization inhibitor, and from about 0.020 to about 0.25 wt % of a surfactant, based on the total weight of an alcoholic solvent. The conductive composition exhibits good solubility, coating performance, and heat stability, and a conductive layer formed of the conductive composition exhibits low surface resistance and enhanced luminance.