JPH0416491U - - Google Patents
Info
- Publication number
- JPH0416491U JPH0416491U JP5839190U JP5839190U JPH0416491U JP H0416491 U JPH0416491 U JP H0416491U JP 5839190 U JP5839190 U JP 5839190U JP 5839190 U JP5839190 U JP 5839190U JP H0416491 U JPH0416491 U JP H0416491U
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting
- opening
- dot
- hole
- 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
- 239000011159 matrix material Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本考案の一実施例に係るドツトマトリ
クス発光表示体の要部を示す一部拡大斜視図、第
２図は第１図の−線に沿つた拡大断面図、第
３図は同実施例の発光ドツトの拡大平面図、第４
図及び第５図は何れも本考案の他の実施例に係る
ドツトマトリクス発光表示体の発光ドツトの変形
例を示す拡大平面図、第６図は従来のドツトマト
リクス発光表示体の斜視図、第７図は第６図の
−線に沿つた拡大断面図である。
２……マスク板、２ａ……光無反射面、２０…
…光反射面、３……表示基板、４，４ａ，４ｂ…
…発光ドツト、７……ＬＥＤチツプ（発光素子）
、１０……発光部、２１，２１ａ，２１ｂ……透
孔、２２，２２ａ，２２ｂ……開口部、２３，２
３ａ，２３ｂ……連結部。
FIG. 1 is a partially enlarged perspective view showing the main parts of a dot matrix light-emitting display according to an embodiment of the present invention, FIG. 2 is an enlarged sectional view taken along the line - in FIG. 1, and FIG. 3 is the same. Enlarged plan view of the light-emitting dot of Example, No. 4
5 and 5 are both enlarged plan views showing modifications of the light emitting dots of a dot matrix light emitting display according to another embodiment of the present invention, and FIG. 6 is a perspective view of a conventional dot matrix light emitting display. FIG. 7 is an enlarged sectional view taken along the - line in FIG. 6. 2...Mask plate, 2a...Light non-reflecting surface, 20...
...Light reflecting surface, 3...Display substrate, 4, 4a, 4b...
...Light-emitting dot, 7...LED chip (light-emitting element)
, 10... Light emitting part, 21, 21a, 21b... Through hole, 22, 22a, 22b... Opening, 23, 2
3a, 23b...Connecting portion.
Claims (1)
透孔を形成したマスク板を重ね合せ、該透孔以外
のマスク板表面を光無反射面とすると共に、各透
孔内に複数個の発生素子を収容して発光ドツトを
形成してなるドツトマトリクス発光表示体におい
て、 上記マスク板の各発光ドツトの透孔に複数の開
口部を設け、各開口部をその開口長さより短い開
口幅となる連結部で連結すると共に、各透孔内に
収容される複数の発光素子を分散して配置して各
発光素子を上記開口部内にそれぞれ収容して発光
部を形成した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 mask plate having a plurality of through holes is superimposed on a display substrate on which a plurality of light emitting elements are disposed, and the surface of the mask plate other than the through holes is made a non-reflective surface, and In a dot matrix light-emitting display formed by accommodating a plurality of generating elements in each through-hole to form a light-emitting dot, a plurality of openings are provided in the through-hole of each light-emitting dot of the mask plate, and each opening is The light emitting portion is connected by a connecting portion having an opening width shorter than the opening length, and a plurality of light emitting elements housed in each through hole are arranged in a distributed manner and each light emitting element is housed in the opening. 1. A dot matrix light-emitting display, characterized in that a dot matrix light-emitting display is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5839190U JPH089745Y2 (en) | 1990-05-31 | 1990-05-31 | Dot matrix light emitting display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5839190U JPH089745Y2 (en) | 1990-05-31 | 1990-05-31 | Dot matrix light emitting display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0416491U true JPH0416491U (en) | 1992-02-10 |
| JPH089745Y2 JPH089745Y2 (en) | 1996-03-21 |
Family
ID=31583958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5839190U Expired - Lifetime JPH089745Y2 (en) | 1990-05-31 | 1990-05-31 | Dot matrix light emitting display |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089745Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003005674A (en) * | 2001-06-18 | 2003-01-08 | Sony Corp | Display element and image display device |
| JP2020080295A (en) * | 2018-11-13 | 2020-05-28 | 同泰電子科技股▲分▼有限公司 | Manufacturing method for photoelectric device with partition wall |
-
1990
- 1990-05-31 JP JP5839190U patent/JPH089745Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003005674A (en) * | 2001-06-18 | 2003-01-08 | Sony Corp | Display element and image display device |
| JP2020080295A (en) * | 2018-11-13 | 2020-05-28 | 同泰電子科技股▲分▼有限公司 | Manufacturing method for photoelectric device with partition wall |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH089745Y2 (en) | 1996-03-21 |