JPH0416490U - - Google Patents
Info
- Publication number
- JPH0416490U JPH0416490U JP5839090U JP5839090U JPH0416490U JP H0416490 U JPH0416490 U JP H0416490U JP 5839090 U JP5839090 U JP 5839090U JP 5839090 U JP5839090 U JP 5839090U JP H0416490 U JPH0416490 U JP H0416490U
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting
- emitting elements
- holes
- mask plate
- 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 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition Methods 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図は第1図の−線に沿つた拡大断面図、第
4図は発光ドツトの拡大平面図、第5図から第1
0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11図は従来のドツトマトリクス
発光表示体の斜視図、第12図は第11図の−
線に沿つた拡大断面図である。
2……マスク板、21a……光無反射面、3…
…表示基板、4,4a,4b,4c,4d,4e
,4f……発光ドツト、7……LEDチツプ(発
光素子)、8,21a,21b,21c,21d
,21e,21f……透孔、9……非透孔部分(
仕切材)。
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. 1 is an enlarged sectional view along the - line, FIG. 4 is an enlarged plan view of the light emitting dot, and FIGS.
0 is an enlarged plan view showing a modified example of the light emitting dots of a dot matrix light emitting display according to another embodiment of the present invention, FIG. 11 is a perspective view of a conventional dot matrix light emitting display, and FIG. 12 is a perspective view of a conventional dot matrix light emitting display. Figure 11 -
FIG. 3 is an enlarged cross-sectional view taken along the line. 2...Mask plate, 21a...Light non-reflection surface, 3...
...Display board, 4, 4a, 4b, 4c, 4d, 4e
, 4f...Light-emitting dot, 7...LED chip (light-emitting element), 8, 21a, 21b, 21c, 21d
, 21e, 21f...through hole, 9...non-through hole part (
partition material).
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、 上記マスク板の透孔内に収容される複数個の発
光素子を、それぞれ分散して配置すると共に、前
記発光素子の配置に対応して少なくとも一箇所以
上の独立した非透孔部分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 in which a plurality of light-emitting elements are housed in each through-hole to form light-emitting dots, the plurality of light-emitting elements housed in the through-holes of the mask plate are each dispersed. A dot matrix light-emitting display, characterized in that at least one independent non-perforated portion is formed in correspondence with the arrangement of the light-emitting elements.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5839090U JPH085507Y2 (en) | 1990-05-31 | 1990-05-31 | Dot matrix light emitting display |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5839090U JPH085507Y2 (en) | 1990-05-31 | 1990-05-31 | Dot matrix light emitting display |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0416490U true JPH0416490U (en) | 1992-02-10 |
JPH085507Y2 JPH085507Y2 (en) | 1996-02-14 |
Family
ID=31583956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5839090U Expired - Lifetime JPH085507Y2 (en) | 1990-05-31 | 1990-05-31 | Dot matrix light emitting display |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH085507Y2 (en) |
-
1990
- 1990-05-31 JP JP5839090U patent/JPH085507Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH085507Y2 (en) | 1996-02-14 |