发明名称 |
TRANSITIONAL INK JET HEATER ADDRESSING |
摘要 |
An apparatus addresses ink jet heating elements based on image data to cause ejection of ink droplets toward a print medium. The apparatus includes a controller for generating address signals (316a-316m), power signals (318a- 318h), and first (314a) and second (314b) bank signals. The apparatus has m address lines and n power lines connected to the controll for carrying the address signals and the power signals. A print head has m x n number of firs t driver circuits, each of which is connected to the first bank line and to a corresponding one of the m address lines. The print head has m x n number of second driver circuits, each of which is connected to the second bank line a nd to a corresponding one of the m address lines. First heating elements are ea ch connected to a corresponding one of the first driving circuits and to one of the n power lines. Second heating element are each connected to a corresponding one of the second driving circuits and to one of the n power lines.
|
申请公布号 |
CA2378355(C) |
申请公布日期 |
2007.03.20 |
申请号 |
CA20002378355 |
申请日期 |
2000.07.06 |
申请人 |
LEXMARK INTERNATIONAL, INC. |
发明人 |
GIBSON, BRUCE DAVID;ANDERSON, FRANK EDWARD;PARISH, GEORGE KEITH;EADE, THOMAS JON |
分类号 |
B41J2/01;B41J2/05;B41J2/15 |
主分类号 |
B41J2/01 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|