JPS61189524U - - Google Patents
Info
- Publication number
- JPS61189524U JPS61189524U JP7294385U JP7294385U JPS61189524U JP S61189524 U JPS61189524 U JP S61189524U JP 7294385 U JP7294385 U JP 7294385U JP 7294385 U JP7294385 U JP 7294385U JP S61189524 U JPS61189524 U JP S61189524U
- Authority
- JP
- Japan
- Prior art keywords
- led
- membrane switch
- conductive pattern
- electrode provided
- sheet
- 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
- 239000012528 membrane Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000011247 coating layer Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
- G01B15/02—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Description
第１図は本考案によるメンブレンスイツチの一
実施例を示す要部断面図、第２図はメンブレンス
イツチの基本構成を説明するための要部断面図で
ある。
１……上部シート、２……下部シート、３……
スペーサ、４……上部電極、５……下部電極、４
ａ，５ａ……リード、６……チツプ状のＬＥＤ、
７……導電性接着剤、８……絶縁コート層。
FIG. 1 is a sectional view of a main part showing an embodiment of a membrane switch according to the present invention, and FIG. 2 is a sectional view of a main part for explaining the basic structure of the membrane switch. 1... Upper sheet, 2... Lower sheet, 3...
Spacer, 4... Upper electrode, 5... Lower electrode, 4
a, 5a... Lead, 6... Chip-shaped LED,
7... Conductive adhesive, 8... Insulating coat layer.
Claims (1)
に設けられた下部電極とがスペーサを介して接離
可能に対向してなるメンブレンスイツチにおいて
、前記下部シート上に導電性接着剤を用いてチツ
プ状のＬＥＤを搭載し、該ＬＥＤを前記下部シー
ト上の導電パターンと電気的に接続するとともに
、これらＬＥＤと導電パターンとの接続部分を絶
縁コート層にて被覆したことを特徴とするメンブ
レンスイツチ。 In a membrane switch in which an upper electrode provided on an upper sheet and a lower electrode provided on a lower sheet face each other so as to be removable via a spacer, a chip-shaped 1. A membrane switch equipped with an LED, electrically connected to a conductive pattern on the lower sheet, and a connecting portion between the LED and the conductive pattern covered with an insulating coating layer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7294385U JPS61189524U (en) | 1985-05-18 | 1985-05-18 | |
| DE19863614761 DE3614761A1 (en) | 1985-05-18 | 1986-04-30 | Device for measuring the thickness of a coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7294385U JPS61189524U (en) | 1985-05-18 | 1985-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61189524U true JPS61189524U (en) | 1986-11-26 |
Family
ID=13503964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7294385U Pending JPS61189524U (en) | 1985-05-18 | 1985-05-18 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS61189524U (en) |
| DE (1) | DE3614761A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01158620U (en) * | 1988-04-22 | 1989-11-01 |
-
1985
- 1985-05-18 JP JP7294385U patent/JPS61189524U/ja active Pending
-
1986
- 1986-04-30 DE DE19863614761 patent/DE3614761A1/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01158620U (en) * | 1988-04-22 | 1989-11-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3614761A1 (en) | 1986-10-30 |