发明名称 |
Field emission display with getter frame and spacer-frame assembly |
摘要 |
A field emission display (400) includes a cathode plate (410), an anode plate (430), and a mechanical support/getter assembly (300) being disposed between the cathode plate (410) and the anode plate (430). The mechanical support/getter assembly (300) includes a unitary spacer-frame assembly (310) made from a photosensitive glass. A method for fabricating the mechanical support/getter assembly (300) includes the steps of: selectively exposing inter-spacer regions (110) and a getter frame region (120) of a layer (100) of the photosensitive glass to UV radiation, heating the layer (100) to crystallize the UV-exposed regions, and removing the crystallized inter-spacer regions (110) and partially removing the crystallized getter frame regions by contacting the layer (100) with an acid, thereby forming spacer ribs (314) and a getter land (322). The method further includes providing a getter frame (320) on the spacer land (322).
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申请公布号 |
US5894193(A) |
申请公布日期 |
1999.04.13 |
申请号 |
US19970811653 |
申请日期 |
1997.03.05 |
申请人 |
MOTOROLA INC. |
发明人 |
AMRINE, CRAIG;ANDERSON, CLIFFORD L.;PETERSEN, RONALD O. |
分类号 |
H01J9/24;C03C10/00;H01J9/18;H01J9/39;H01J29/02;H01J29/86;H01J29/87;H01J29/94;H01J31/12;(IPC1-7):H01J1/30;H01J1/88;H01J7/18 |
主分类号 |
H01J9/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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