JPS5614221A - Spacer material for display panel - Google Patents
Spacer material for display panelInfo
- Publication number
- JPS5614221A JPS5614221A JP8978179A JP8978179A JPS5614221A JP S5614221 A JPS5614221 A JP S5614221A JP 8978179 A JP8978179 A JP 8978179A JP 8978179 A JP8978179 A JP 8978179A JP S5614221 A JPS5614221 A JP S5614221A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- spacer material
- display panel
- particle size
- shape factor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE: To obtain a spacer material for a display panel which does not damage the electrodes and does not move in the panel by covering metal oxide powder with a resin.
CONSTITUTION: Powder of a metal oxide such as aluminum oxide or titanium oxide having about 10μ particle size and about 1W1.4 shape factor is mixed with a resin such as epoxy resin or high density polyethylene, heated to a temp. approaching the softening point of the resin, and pulverized to particles of about 20W25μ particle size for a spacer material. The above-mentioned shape factor is the average value of the ratio of the major axis of each particle determined by a microscopic magnification method to the minor axis intersecting perpendicularly to the major axis, and it is prescribed by JIS-R6002.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8978179A JPS5614221A (en) | 1979-07-17 | 1979-07-17 | Spacer material for display panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8978179A JPS5614221A (en) | 1979-07-17 | 1979-07-17 | Spacer material for display panel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5614221A true JPS5614221A (en) | 1981-02-12 |
Family
ID=13980214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8978179A Pending JPS5614221A (en) | 1979-07-17 | 1979-07-17 | Spacer material for display panel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5614221A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999034390A1 (en) * | 1997-12-29 | 1999-07-08 | Motorola Inc. | Field emission device having high capacitance spacer |
-
1979
- 1979-07-17 JP JP8978179A patent/JPS5614221A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999034390A1 (en) * | 1997-12-29 | 1999-07-08 | Motorola Inc. | Field emission device having high capacitance spacer |
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