JPS6463295A - Membrane el element - Google Patents
Membrane el elementInfo
- Publication number
- JPS6463295A JPS6463295A JP62219432A JP21943287A JPS6463295A JP S6463295 A JPS6463295 A JP S6463295A JP 62219432 A JP62219432 A JP 62219432A JP 21943287 A JP21943287 A JP 21943287A JP S6463295 A JPS6463295 A JP S6463295A
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- base
- cas
- luminescent layer
- iib
- 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
Abstract
PURPOSE:To remarkably improve the crystalline and orientation quality of a CaS base luminescent layer membrane at a low substrate temperature and at an early membrane formation stage, and improve the characteristics of a membrane EL element by applying the construction wherein the base/CaS/ luminescent layer membrane has a lattice matched IIb to VI group compound membrane as a substrate. CONSTITUTION:A membrane EL element is constituted by forming a luminescent layer of CaS base activated with rare earth or a rare earth compound and sphalerite or/a/wurtzite type IIb to VI group compound membrane having a lattice mismatching of as small as + or -0.3% or less with the (111) face of a CaS crystal as the base of aforesaid base material and strongly oriented to (0001), respectively positioned between two insulation layers arranged between two electrodes. The aforesaid IIb to VI group compound membrane is formed with ZnSe or Zn1-xCdx (0.3<=x<=1.0).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62219432A JPS6463295A (en) | 1987-09-01 | 1987-09-01 | Membrane el element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62219432A JPS6463295A (en) | 1987-09-01 | 1987-09-01 | Membrane el element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6463295A true JPS6463295A (en) | 1989-03-09 |
Family
ID=16735308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62219432A Pending JPS6463295A (en) | 1987-09-01 | 1987-09-01 | Membrane el element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6463295A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004007637A1 (en) * | 2002-07-12 | 2004-01-22 | Japan Science And Technology Agency | Highly bright mechanoluminescence material and process for producing the same |
CN102140348A (en) * | 2010-12-27 | 2011-08-03 | 中国科学院化学研究所 | Near infrared photoluminescent film and preparation methods thereof |
-
1987
- 1987-09-01 JP JP62219432A patent/JPS6463295A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004007637A1 (en) * | 2002-07-12 | 2004-01-22 | Japan Science And Technology Agency | Highly bright mechanoluminescence material and process for producing the same |
US7297295B2 (en) | 2002-07-12 | 2007-11-20 | Japan Science And Technology Agency | Highly bright mechanoluminescence material and process for producing the same |
CN102140348A (en) * | 2010-12-27 | 2011-08-03 | 中国科学院化学研究所 | Near infrared photoluminescent film and preparation methods thereof |
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