发明申请
US20080233411A1 PREFORM FOR AN ELECTRONIC DEVICE MATERIAL AND METHOD OF FORMING A FUNCTIONAL LAYER
审中-公开
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基本信息:
- 专利标题: PREFORM FOR AN ELECTRONIC DEVICE MATERIAL AND METHOD OF FORMING A FUNCTIONAL LAYER
- 专利标题(中):用于电子设备材料的预制件和形成功能层的方法
- 申请号:US12051270 申请日:2008-03-19
- 公开(公告)号:US20080233411A1 公开(公告)日:2008-09-25
- 发明人: Minoru SHINODA , Hirofumi KOBAYASHI , Hirotaka GOMI
- 申请人: Minoru SHINODA , Hirofumi KOBAYASHI , Hirotaka GOMI
- 申请人地址: JP Tokyo
- 专利权人: TDK CORPORATION
- 当前专利权人: TDK CORPORATION
- 当前专利权人地址: JP Tokyo
- 优先权: JP2007-072046 20070320
- 主分类号: B32B15/04
- IPC分类号: B32B15/04
摘要:
An electronic device material preform is used when manufacturing an electronic device material where a predetermined functional layer is formed on a surface of a substrate by sputtering. The electronic device material preform includes a discharge-guiding film that conducts electricity and guides abnormal discharge that occurs when the sputtering is carried out. The discharge-guiding film is formed at a predetermined part of an outer circumferential edge of the substrate before the functional layer is formed.
摘要(中):
当制造通过溅射形成在基板的表面上的预定功能层的电子器件材料时,使用电子器件材料预成型体。 电子器件材料预成型体包括导电并引导在进行溅射时发生的异常放电的放电引导膜。 排出引导膜形成在形成功能层之前的基板的外周边缘的预定部分。
IPC结构图谱:
B | 作业;运输 |
--B32 | 层状产品 |
----B32B | 层状产品,即由扁平的或非扁平的薄层,例如泡沫状的、蜂窝状的薄层构成的产品 |
------B32B15/00 | 实质上由金属组成的层状产品 |
--------B32B15/04 | .由金属组成作为薄层的主要或惟一的成分,它与另一层由一种特定物质构成的薄层相贴 |