JPH0470682U - - Google Patents
Info
- Publication number
- JPH0470682U JPH0470682U JP11275690U JP11275690U JPH0470682U JP H0470682 U JPH0470682 U JP H0470682U JP 11275690 U JP11275690 U JP 11275690U JP 11275690 U JP11275690 U JP 11275690U JP H0470682 U JPH0470682 U JP H0470682U
- Authority
- JP
- Japan
- Prior art keywords
- light
- holes
- mask plate
- large number
- dot matrix
- 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
- 239000011159 matrix material Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 2
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
クス発光表示体の斜視図、第２図は棒状凸レンズ
体を省略した同発光表示体の部分平面図、第３図
は同発光表示体の拡大部分断面図、第４図は従来
例の部分斜視図、第５図はＬＥＤランプの断面図
である。
１……発光ドツト、２……表示体基板、３……
マスク板、４……棒状凸レンズ体、７……ＬＥＤ
チツプ（発光素子）、９……透孔、ＣＬ……棒状
凸レンズ体の長手方向の中心線。
Fig. 1 is a perspective view of a dot matrix light emitting display according to an embodiment of the present invention, Fig. 2 is a partial plan view of the same light emitting display with the rod-shaped convex lens body omitted, and Fig. 3 is an enlarged view of the same light emitting display. 4 is a partial perspective view of a conventional example, and FIG. 5 is a sectional view of an LED lamp. 1...Light-emitting dot, 2...Display substrate, 3...
Mask plate, 4... Rod-shaped convex lens body, 7... LED
Chip (light emitting element), 9...Through hole, CL...Center line in the longitudinal direction of the rod-shaped convex lens body.
Claims (1)
孔を多数形成したマスク板を重ね合わせ、発光素
子を各透孔内に収容して発光ドツトを多数形成し
てなるドツトマトリクス発光表示体において、 上記マスク板の表面に、上記発光ドツトの各横
列に対応した棒状凸レンズ体を重ねて設けると共
に、上記透孔内に収容した発光素子を、対応する
棒状凸レンズ体の長手方向の中心線に沿つてその
真後ろに配置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 with a large number of through holes is superimposed on the surface of a display substrate on which a large number of light emitting elements are arranged, and a large number of light emitting dots are formed by accommodating the light emitting elements in each of the through holes. In the dot matrix light-emitting display, rod-shaped convex lens bodies corresponding to each row of the light-emitting dots are superimposed on the surface of the mask plate, and the light-emitting elements accommodated in the through holes are stacked on the surface of the mask plate. A dot matrix light-emitting display, characterized in that it is arranged directly behind the longitudinal centerline of the dot matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11275690U JPH0470682U (en) | 1990-10-26 | 1990-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11275690U JPH0470682U (en) | 1990-10-26 | 1990-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0470682U true JPH0470682U (en) | 1992-06-23 |
Family
ID=31860279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11275690U Pending JPH0470682U (en) | 1990-10-26 | 1990-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0470682U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63307785A (en) * | 1987-06-09 | 1988-12-15 | Toshiba Corp | Array of light-emitting device and manufacture thereof |
| JPH02181781A (en) * | 1989-01-06 | 1990-07-16 | Mitsubishi Electric Corp | Display element |
-
1990
- 1990-10-26 JP JP11275690U patent/JPH0470682U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63307785A (en) * | 1987-06-09 | 1988-12-15 | Toshiba Corp | Array of light-emitting device and manufacture thereof |
| JPH02181781A (en) * | 1989-01-06 | 1990-07-16 | Mitsubishi Electric Corp | Display element |