Invention Grant
US08053896B2 IC chip coating material and vacuum fluorescent display device using same
有权
IC芯片涂层材料和真空荧光显示装置使用相同
- Patent Title: IC chip coating material and vacuum fluorescent display device using same
- Patent Title (中): IC芯片涂层材料和真空荧光显示装置使用相同
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Application No.: US11353070Application Date: 2006-02-14
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Publication No.: US08053896B2Publication Date: 2011-11-08
- Inventor: Yusuke Yasuoka , Masahiro Kato , Teruo Watanabe , Kouji Fujiwara
- Applicant: Yusuke Yasuoka , Masahiro Kato , Teruo Watanabe , Kouji Fujiwara
- Applicant Address: JP Chiba
- Assignee: Fatuba Corporation
- Current Assignee: Fatuba Corporation
- Current Assignee Address: JP Chiba
- Agency: Bacon & Thomas, PLLC
- Priority: JP2005-036344 20050214; JP2005-224157 20050802
- Main IPC: H01L23/48
- IPC: H01L23/48
Abstract:
An IC chip coating material includes first metal oxide particles; a metal alkoxide; an organic solvent; and second metal oxide particles and/or flat particles of a composite oxide, the second metal oxide particles having a composition identical to or different from that of the first metal oxide particles and also having a mean particle size and/or a shape different from that of the first metal oxide particles. Further, a vacuum fluorescent display device includes an IC chip, wherein the IC chip is at least partially coated by a coating material layer including the first metal oxide particles; a metal forming metal alkoxide; and the second metal oxide particles and/or flat particles of a composite oxide.
Public/Granted literature
- US20060180825A1 IC chip coating material and vacuum fluorescent display device using same Public/Granted day:2006-08-17
Information query
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