JPS6243389U - - Google Patents
Info
- Publication number
- JPS6243389U JPS6243389U JP13396085U JP13396085U JPS6243389U JP S6243389 U JPS6243389 U JP S6243389U JP 13396085 U JP13396085 U JP 13396085U JP 13396085 U JP13396085 U JP 13396085U JP S6243389 U JPS6243389 U JP S6243389U
- Authority
- JP
- Japan
- Prior art keywords
- light
- sealing layer
- mask plate
- dot matrix
- concave
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は、本考案のドツトマトリクス発光表示
体の一実施例図、第２図はその発光部の縦断面構
造図、第３図は他例における発光部の縦断面構造
図、第４図は従来のドツトマトリクス発光表示体
の発光部の縦断面図である。
（符号の説明）、１……表示体基板、２……発
光体素子、３……マスク板、３１……その透孔、
Ａ……発光部、４……複合封止層、４１……凹面
封止層、４２……光拡散層、５……光反射面。
FIG. 1 is a diagram of one embodiment of the dot matrix light-emitting display of the present invention, FIG. 2 is a vertical cross-sectional structural diagram of its light-emitting part, FIG. 3 is a vertical cross-sectional structural diagram of a light-emitting part in another example, and FIG. 1 is a vertical cross-sectional view of a light emitting section of a conventional dot matrix light emitting display. (Explanation of symbols), 1...Display substrate, 2...Light emitter element, 3...Mask plate, 31...Through hole thereof,
A... Light emitting part, 4... Composite sealing layer, 41... Concave sealing layer, 42... Light diffusing layer, 5... Light reflecting surface.
Claims (1)
のそれぞれに対応して透孔部を設けたマスク板が
配置されたドツトマトリクス発光表示体において
、 上記透孔部の内周壁に光反射面を設けるととも
に、上記マスク板の上記透孔部より１．３以上の
屈折率を有する透光性素材を充填して上面を凹面
とした凹面封止層を形成し、更にこの凹面封止層
の上に中央部より周辺部に向かうにつれて薄くな
つた光拡散層を形成して複合封止層を構成してい
ることを特徴とするドツトマトリクス発光表示体
。[Claims for Utility Model Registration] A dot matrix light-emitting display in which a mask plate having a through hole corresponding to each of the light emitting elements is arranged on a substrate on which light emitting elements are arranged, A light reflecting surface is provided on the inner circumferential wall of the mask plate, and a concave sealing layer having a concave upper surface is formed by filling a light-transmitting material having a refractive index of 1.3 or more from the through-hole part of the mask plate. A dot matrix light-emitting display further comprising a light-diffusing layer that becomes thinner from the center toward the periphery on the concave sealing layer to constitute a composite sealing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13396085U JPH0241663Y2 (en) | 1985-08-31 | 1985-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13396085U JPH0241663Y2 (en) | 1985-08-31 | 1985-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6243389U true JPS6243389U (en) | 1987-03-16 |
| JPH0241663Y2 JPH0241663Y2 (en) | 1990-11-06 |
Family
ID=31034747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13396085U Expired JPH0241663Y2 (en) | 1985-08-31 | 1985-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241663Y2 (en) |
-
1985
- 1985-08-31 JP JP13396085U patent/JPH0241663Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0241663Y2 (en) | 1990-11-06 |