发明授权
- 专利标题: Method for efficient positioning of a getter
- 专利标题(中): 吸气剂高效定位的方法
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申请号: US535849申请日: 1995-09-28
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公开(公告)号: US5865658A公开(公告)日: 1999-02-02
- 发明人: Charles Martin Watkins
- 申请人: Charles Martin Watkins
- 申请人地址: ID Boise
- 专利权人: Micron Display Technology, Inc.
- 当前专利权人: Micron Display Technology, Inc.
- 当前专利权人地址: ID Boise
- 主分类号: H01J7/18
- IPC分类号: H01J7/18 ; H01J9/18 ; H01J29/94 ; H01J9/385
摘要:
A FED is provided comprising: an emitter located on a cathode; a pixel located on an anode positioned to receive electrons from the emitter; and a getter located on the anode. According to another aspect of the invention, a method of making an FED is provided comprising: depositing getter material over a tip on a cathode; assembling the cathode with an anode, wherein the getter is between the tip and the anode; and activating the getter, whereby the activation causes the getter to be deposited on the anode.
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