Thermal recording head
专利汇可以提供Thermal recording head专利检索，专利查询，专利分析的服务。并且PURPOSE:To easily obtain a thermal recording head having desired heat accumulation and radiation characteristics by using an insulating substrate having relatively low heat conductivity and embedding a material having high heat conductivity in the inner layer of said insulating substrate positioned below a heat generating resistor. CONSTITUTION:The insulating substrate 6 mounted to a heat sink 7 is composed of low temp. sintered glass ceramics and an inner layer conductor 3 composed of a conductor layer formed from Ag, Cu or Au, whose coefficient of expansion is adjusted in the same way as said glass ceramics is formed to the interior thereof by screen printing and connected to a common electrode 2 through a via-hole. The common electrode 2 and an electrode 3 are set in a shape by etching after screen printing and baking are performed and a heat generating resistor 1 is provided by printing and baking so as to connect both electrodes 2, 4. By this method, since the position of the inner layer conductor 3 is can be easily altered according to the position of a glass ceramic green sheet, adjustment can be simply performed while heat accumulation and radiation characteristics are confirmed.，下面是Thermal recording head专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 一种低温烧结复合微波介质陶瓷材料及其制备方法 | 2020-05-12 | 966 |
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| 一种对称电容耦合型滤波器 | 2020-05-11 | 573 |
| 一种S波段无反射带通滤波器 | 2020-05-08 | 713 |
| 一种基于硫化物的全陶瓷固态电池 | 2020-05-11 | 750 |
| 并列加热式分段发热结构及其应用的低温烟具 | 2020-05-13 | 303 |
| 一种基于LTCC的新型无反射高通滤波器 | 2020-05-08 | 440 |
| 一种小型化叠层片式低通滤波器 | 2020-05-08 | 992 |
| 一种片式非加热型氧传感器用芯片 | 2020-05-11 | 659 |
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1 滤波器
