发明名称 |
GRAY TONE GENERATION |
摘要 |
<p>GRAY TONE GENERATION An ink jet printer in which refined half-tones or shades of gray are produced while retaining high contrast capability using a dot matrix in which the dots are of the same density for the same shading plus or minus one drop of ink at selected dot locations within the matrix but with each dot being printed in response to an individual shading density or darkness input signal.</p> |
申请公布号 |
CA1074387(A) |
申请公布日期 |
1980.03.25 |
申请号 |
CA19760248603 |
申请日期 |
1976.03.23 |
申请人 |
TELETYPE CORPORATION |
发明人 |
BERRY, JAMES M.;HAUSER, ANTHONY J.;KNUTH, KURT E.;OLLENDICK, GARY B. |
分类号 |
B41J2/205;H04N1/23;H04N1/40;H04N1/405;(IPC1-7):41J3/04;01D15/16 |
主分类号 |
B41J2/205 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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