JPH0269428U - - Google Patents
Info
- Publication number
- JPH0269428U JPH0269428U JP14845988U JP14845988U JPH0269428U JP H0269428 U JPH0269428 U JP H0269428U JP 14845988 U JP14845988 U JP 14845988U JP 14845988 U JP14845988 U JP 14845988U JP H0269428 U JPH0269428 U JP H0269428U
- Authority
- JP
- Japan
- Prior art keywords
- light
- display
- display member
- key top
- back side
- 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
- 239000003086 colorant Substances 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Description
第１図は本考案の一実施例に係るキートツプの
平面図、第２図は第１図の−線に沿う断面図
、第３図は第１図に示すキートツプの照光動作を
示す説明図、第４図および第５図は従来の二色成
形法で成形されたキートツプを示す斜視図、第６
図は従来のレーザ加工法によるキートツプの製造
工程図である。
１１……キートツプ、１２……表示部材、１３
……第１の表示部、１４……第２の表示部、１５
……スクリーン、１６……薄肉部、１７……ラン
プ。
1 is a plan view of a key top according to an embodiment of the present invention, FIG. 2 is a sectional view taken along the line - in FIG. 1, and FIG. 3 is an explanatory diagram showing the illumination operation of the key top shown in FIG. Figures 4 and 5 are perspective views showing key tops molded using the conventional two-color molding method;
The figure is a diagram showing the key top manufacturing process using the conventional laser processing method. 11... Key top, 12... Display member, 13
...First display section, 14...Second display section, 15
...Screen, 16...Thin section, 17...Lamp.
Claims (1)
つて照光されるようになつている照光式キートツ
プにおいて、着色剤を混入した光透過性樹脂で成
形され、裏面に薄肉部を有する表示部材と、この
表示部材の表面における前記薄肉部の形成領域内
に印刷形成された光透過性有色塗料からなる表示
部とを備え、前記光が前記表示部材の薄肉部を透
過しそれ以外で遮光されるように構成したことを
特徴とするキートツプ。 In an illuminated key top in which a display part formed on the front surface is illuminated by light from the back side, the display member is molded from a light-transmitting resin mixed with a colorant and has a thin part on the back side. and a display section made of a light-transmissive colored paint printed in a region where the thin section is formed on the surface of the display member, the light passing through the thin section of the display member and being otherwise blocked. A key top characterized by being configured so as to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14845988U JPH0269428U (en) | 1988-11-16 | 1988-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14845988U JPH0269428U (en) | 1988-11-16 | 1988-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0269428U true JPH0269428U (en) | 1990-05-25 |
Family
ID=31419806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14845988U Pending JPH0269428U (en) | 1988-11-16 | 1988-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0269428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015523692A (en) * | 2012-06-20 | 2015-08-13 | コンチネンタル オートモーティヴ ゲゼルシャフト ミット ベシュレンクテル ハフツングＣｏｎｔｉｎｅｎｔａｌ Ａｕｔｏｍｏｔｉｖｅ ＧｍｂＨ | Electronic key for vehicle |
| JP2022091306A (en) * | 2020-12-09 | 2022-06-21 | カシオ計算機株式会社 | Switch device and electronic device |
-
1988
- 1988-11-16 JP JP14845988U patent/JPH0269428U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015523692A (en) * | 2012-06-20 | 2015-08-13 | コンチネンタル オートモーティヴ ゲゼルシャフト ミット ベシュレンクテル ハフツングＣｏｎｔｉｎｅｎｔａｌ Ａｕｔｏｍｏｔｉｖｅ ＧｍｂＨ | Electronic key for vehicle |
| JP2022091306A (en) * | 2020-12-09 | 2022-06-21 | カシオ計算機株式会社 | Switch device and electronic device |
| US11594205B2 (en) | 2020-12-09 | 2023-02-28 | Casio Computer Co., Ltd. | Switch device, electronic apparatus, and electronic musical instrument |
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