JPS6277825U - - Google Patents
Info
- Publication number
- JPS6277825U JPS6277825U JP17055485U JP17055485U JPS6277825U JP S6277825 U JPS6277825 U JP S6277825U JP 17055485 U JP17055485 U JP 17055485U JP 17055485 U JP17055485 U JP 17055485U JP S6277825 U JPS6277825 U JP S6277825U
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical fiber
- fiber tape
- sheet
- switch
- 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
- 239000013307 optical fiber Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
Description
第１図は本考案の一実施例を示す斜視図、第２
図は第１図―線の断面図である。
１…導光体、１０…光フアイバーテープ、１１
…光入射部、１２…漏光部、２…スイツチ本体、
２０…スイツチ機構、２１…シート、２１ａ…タ
ツチ部分、３…ランプ、４…表示。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a sectional view taken along the line of FIG. 1... Light guide, 10... Optical fiber tape, 11
...Light incident part, 12...Light leakage part, 2...Switch body,
20...Switch mechanism, 21...Seat, 21a...Touch portion, 3...Lamp, 4...Display.
Claims (1)
ープ製の導光体と、少なくともタツチ部分が透光
部となつたシートがスイツチ機構の上に配された
スイツチ本体とからなり、上記シートの透光部内
側に上記光フアイバーテープの漏光部が位置する
ように配設したことを特徴とする照光スイツチ。 ２ シートの透光部と光フアイバーテープの漏光
部との間に拡散シートを介在させたことを特徴と
する実用新案登録請求の範囲第１項記載の照光ス
イツチ。 ３ 光フアイバーテープの漏光部の下面に反射層
を形成したことを特徴とする実用新案登録請求の
範囲第１項または第２項記載の照光スイツチ。[Claims for Utility Model Registration] 1. A switch in which a light guide made of optical fiber tape having a light leakage part and a light incidence part, and a sheet with at least a touch part serving as a light transmission part are arranged on a switch mechanism. 1. An illuminated switch comprising a main body, the optical fiber tape being arranged such that the light leaking part of the optical fiber tape is located inside the light transmitting part of the sheet. 2. The light-emitting switch according to claim 1 of the utility model registration, characterized in that a diffusion sheet is interposed between the light transmitting part of the sheet and the light leaking part of the optical fiber tape. 3. The lighted switch according to claim 1 or 2 of the utility model registration, characterized in that a reflective layer is formed on the lower surface of the light leaking part of the optical fiber tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17055485U JPS6277825U (en) | 1985-11-06 | 1985-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17055485U JPS6277825U (en) | 1985-11-06 | 1985-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6277825U true JPS6277825U (en) | 1987-05-19 |
Family
ID=31105388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17055485U Pending JPS6277825U (en) | 1985-11-06 | 1985-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6277825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006324241A (en) * | 2005-05-19 | 2006-11-30 | Samsung Electronics Co Ltd | Keypad device and portable terminal |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5644429B2 (en) * | 1975-04-21 | 1981-10-19 |
-
1985
- 1985-11-06 JP JP17055485U patent/JPS6277825U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5644429B2 (en) * | 1975-04-21 | 1981-10-19 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006324241A (en) * | 2005-05-19 | 2006-11-30 | Samsung Electronics Co Ltd | Keypad device and portable terminal |