发明名称 Dynamic gain correction for CRT printing
摘要 A system is provided that causes the CRT of a CRT printer to produce images on the screen of the CRT, which when projected onto a photographic media will have uniform illumination at all points on the photographic media. The system accomplishes the foregoing by dynamically changing the amplitude (gain) of the video image signal applied to the CRT.
申请公布号 US5303056(A) 申请公布日期 1994.04.12
申请号 US19920944866 申请日期 1992.09.14
申请人 EASTMAN KODAK COMPANY 发明人 CONSTABLE, DOUGLAS W.
分类号 B41B21/30;G09G1/00;H04N1/401;(IPC1-7):H04N5/16;H04N5/57 主分类号 B41B21/30
代理机构 代理人
主权项
地址