JPS6170232U - - Google Patents
Info
- Publication number
- JPS6170232U JPS6170232U JP15303884U JP15303884U JPS6170232U JP S6170232 U JPS6170232 U JP S6170232U JP 15303884 U JP15303884 U JP 15303884U JP 15303884 U JP15303884 U JP 15303884U JP S6170232 U JPS6170232 U JP S6170232U
- Authority
- JP
- Japan
- Prior art keywords
- input device
- length
- writing instrument
- electrode group
- contact surface
- 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
- 239000004020 conductor Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案実施例の断面図、第２図は導体
突起４の正面図、第３図は本考案実施例の断面図
、第４図は従来のタブレツト入力装置の斜視図、
第５図は感圧導電性ゴムシートによる感応現象の
説明図、第６図及び第７図は従来のタブレツト入
力装置の断面図である。
１：第１電極、２：第２電極、３：感圧導電性
ゴムシート、４：導体突起、５：チヨーク、６：
黒板消し、１１：第１電極の保護シート、１２：
第２電極の保護シート、Ｐ：入力筆記具。
FIG. 1 is a sectional view of the embodiment of the present invention, FIG. 2 is a front view of the conductor protrusion 4, FIG. 3 is a sectional view of the embodiment of the present invention, and FIG. 4 is a perspective view of a conventional tablet input device.
FIG. 5 is an explanatory diagram of a sensing phenomenon caused by a pressure-sensitive conductive rubber sheet, and FIGS. 6 and 7 are sectional views of a conventional tablet input device. 1: First electrode, 2: Second electrode, 3: Pressure-sensitive conductive rubber sheet, 4: Conductor protrusion, 5: Chiyoke, 6:
Blackboard eraser, 11: Protective sheet for the first electrode, 12:
Protective sheet for the second electrode, P: input writing instrument.
Claims (1)
する感圧導電性ゴムシートを使用したタブレツト
入力装置において、入力筆記具の接触面の長さと
同等か、若しくはそれ以下の長さのピツチで第１
電極群の導体面に不連続なドツト状の導体突起を
一様に設けたことを特徴とするタブレツト入力装
置の構造。 (2) 前記タブレツト入力装置において、入力筆
記具の接触面の長さと同等か、若しくはそれ以下
の長さのピツチで第１電極群に相対する第２電極
群の導体面に、不連続なドツト状の導体突起を一
様に設けたことを特徴とする実用新案登録請求の
範囲第１項記載のタブレツト入力装置の構造。[Scope of Claim for Utility Model Registration] (1) In a tablet input device using a pressure-sensitive conductive rubber sheet that changes from insulation to conduction as pressing force increases, the length of the contact surface of an input writing instrument is equal to or shorter than the length of the contact surface of an input writing instrument. 1st with a pitch of the following length
A structure of a tablet input device characterized in that discontinuous dot-shaped conductor protrusions are uniformly provided on the conductor surface of an electrode group. (2) In the tablet input device, discontinuous dots are formed on the conductive surface of the second electrode group facing the first electrode group at a pitch that is equal to or shorter than the length of the contact surface of the input writing instrument. The structure of the tablet input device according to claim 1, characterized in that the conductor protrusions are uniformly provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15303884U JPH0116189Y2 (en) | 1984-10-12 | 1984-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15303884U JPH0116189Y2 (en) | 1984-10-12 | 1984-10-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6170232U true JPS6170232U (en) | 1986-05-14 |
| JPH0116189Y2 JPH0116189Y2 (en) | 1989-05-12 |
Family
ID=30711075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15303884U Expired JPH0116189Y2 (en) | 1984-10-12 | 1984-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0116189Y2 (en) |
-
1984
- 1984-10-12 JP JP15303884U patent/JPH0116189Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0116189Y2 (en) | 1989-05-12 |
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