发明名称 Color chart
摘要 A color chart for a color adjustment of a color printer and a color monitor attached to an endoscope, has first-, second-, and third-color cell groups. The first-, second-, and third-color cell groups have respective first, second, and third predetermined numbers of color cells which have the same form, and which are linearly arranged in a first direction. The first-, second-, and third-color cell groups are arranged in a second direction which is perpendicular to the first direction.
申请公布号 US2005024657(A1) 申请公布日期 2005.02.03
申请号 US20040898959 申请日期 2004.07.27
申请人 PENTAX CORPORATION 发明人 OTA NORIKO;ITO SHUNICHI;ABE NOBUAKI
分类号 H04N1/50;H04N1/58;H04N1/60;(IPC1-7):H04N1/50 主分类号 H04N1/50
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