JPS6365091U - - Google Patents
Info
- Publication number
- JPS6365091U JPS6365091U JP15742986U JP15742986U JPS6365091U JP S6365091 U JPS6365091 U JP S6365091U JP 15742986 U JP15742986 U JP 15742986U JP 15742986 U JP15742986 U JP 15742986U JP S6365091 U JPS6365091 U JP S6365091U
- Authority
- JP
- Japan
- Prior art keywords
- light guide
- light
- wiring board
- concave portion
- center
- 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
- 238000000149 argon plasma sintering Methods 0.000 claims description 2
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第1図はこの考案の一実施例における縦断側面
図、第2図は第1図の分解斜視図、第3図は従来
の照明装置における縦断側面図である。
6……配線基板、7……発光体、8……デバイ
ス、9……光ガイド体、10……凹面部、11…
…左右部、13……光反射層、16……散光スリ
ツト、17……表示部。
FIG. 1 is a vertical side view of an embodiment of this invention, FIG. 2 is an exploded perspective view of FIG. 1, and FIG. 3 is a vertical side view of a conventional lighting device. 6... Wiring board, 7... Light emitter, 8... Device, 9... Light guide body, 10... Concave portion, 11...
... left and right parts, 13 ... light reflection layer, 16 ... light scattering slit, 17 ... display section.
Claims (1)
配線基板の前方に設けられた光ガイド体によつて
この光ガイド体の前方の表示部を照明する照明装
置であつて、配線基板の前面側に設けられた上記
デバイスが入り込みできる弧状の凹面部を光ガイ
ド体の中央部分に設け、光反射層を凹面部に形成
し、散光スリツトを光ガイド体の中央部分に設け
たことを特徴とする表示部の照明装置。 A lighting device that illuminates a display section in front of the light guide by a light guide provided in front of a wiring board on which a device is mounted, with light emitters on the left and right sides, the front side of the wiring board The light guide is characterized by having an arc-shaped concave portion in the center of the light guide into which the above-mentioned device provided in the light guide can enter, a light reflecting layer being formed in the concave portion, and a light scattering slit being provided in the center of the light guide. Display lighting device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15742986U JPH0355985Y2 (en) | 1986-10-16 | 1986-10-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15742986U JPH0355985Y2 (en) | 1986-10-16 | 1986-10-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6365091U true JPS6365091U (en) | 1988-04-28 |
JPH0355985Y2 JPH0355985Y2 (en) | 1991-12-13 |
Family
ID=31079968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15742986U Expired JPH0355985Y2 (en) | 1986-10-16 | 1986-10-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0355985Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002351347A (en) * | 2001-05-28 | 2002-12-06 | Seiko Instruments Inc | Portable information equipment |
-
1986
- 1986-10-16 JP JP15742986U patent/JPH0355985Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002351347A (en) * | 2001-05-28 | 2002-12-06 | Seiko Instruments Inc | Portable information equipment |
Also Published As
Publication number | Publication date |
---|---|
JPH0355985Y2 (en) | 1991-12-13 |