发明申请
- 专利标题: THERMAL PRINTING APPARATUS AND PRINTING METHOD THEREOF
- 专利标题(中): 热打印设备及其打印方法
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申请号: US11754365申请日: 2007-05-28
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公开(公告)号: US20080297582A1公开(公告)日: 2008-12-04
- 发明人: Ming-Jiun Hung , Chih-Wei Huang
- 申请人: Ming-Jiun Hung , Chih-Wei Huang
- 主分类号: B41J2/00
- IPC分类号: B41J2/00
摘要:
The present invention discloses a thermal printing apparatus and printing method thereof. The thermal printing apparatus includes a memory unit and a control unit. The method of the present invention includes storing at least a predetermined control mapping table, the predetermined control mapping table for recording control parameter settings of a thermal print head corresponding to different image gray levels under a predetermined power value; calculating an actual power value of the thermal print head; determining a target control mapping table according to the actual power value, the predetermined power value, and the predetermined control mapping table; and driving the thermal print head to print according to the target control mapping table.
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