JPS61140665U - - Google Patents
Info
- Publication number
- JPS61140665U JPS61140665U JP2348585U JP2348585U JPS61140665U JP S61140665 U JPS61140665 U JP S61140665U JP 2348585 U JP2348585 U JP 2348585U JP 2348585 U JP2348585 U JP 2348585U JP S61140665 U JPS61140665 U JP S61140665U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- predetermined portion
- linear
- guide member
- light
- 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
- 238000005286 illumination Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Facsimile Scanning Arrangements (AREA)
Description
第１図は本考案の一実施例を示す図、第２図は
本考案の他の実施例を示す図、第３図は従来の線
状に並んだ光源の一例を示す図である。
１０…導光部材、１２…照明用光源。
FIG. 1 is a diagram showing one embodiment of the present invention, FIG. 2 is a diagram showing another embodiment of the present invention, and FIG. 3 is a diagram showing an example of a conventional linear light source. 10... Light guide member, 12... Light source for illumination.
Claims (1)
向の一端を含む一主面と前記長手方向に対応する
線状の所定部とを除いて前記導光部材にコーテイ
ングされた反射膜と、前記一主面の近傍に配置さ
れた照明用光源とを備え、この照明用光源からの
光を前記所定部より取り出すことを特徴とする線
状光源。 (2) 前記所定部はスリツト状であることを特徴
とする実用新案登録請求の範囲第１項記載の線状
光源。 (3) 前記所定部は孔の集まりであることを特徴
とする実用新案登録請求の範囲第１項記載の線状
光源。[Claims for Utility Model Registration] (1) A rod-shaped light guide member, and the light guide member excluding one main surface including one end in the longitudinal direction of the light guide member and a linear predetermined portion corresponding to the longitudinal direction. A linear light source comprising: a reflective film coated on a light member; and an illumination light source disposed near the one main surface, and light from the illumination light source is extracted from the predetermined portion. (2) The linear light source according to claim 1, wherein the predetermined portion has a slit shape. (3) The linear light source according to claim 1, wherein the predetermined portion is a collection of holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2348585U JPS61140665U (en) | 1985-02-22 | 1985-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2348585U JPS61140665U (en) | 1985-02-22 | 1985-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61140665U true JPS61140665U (en) | 1986-08-30 |
Family
ID=30516764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2348585U Pending JPS61140665U (en) | 1985-02-22 | 1985-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61140665U (en) |
-
1985
- 1985-02-22 JP JP2348585U patent/JPS61140665U/ja active Pending