JPS5687134A - Input position detector - Google Patents

Input position detector

Info

Publication number
JPS5687134A
JPS5687134A JP16361479A JP16361479A JPS5687134A JP S5687134 A JPS5687134 A JP S5687134A JP 16361479 A JP16361479 A JP 16361479A JP 16361479 A JP16361479 A JP 16361479A JP S5687134 A JPS5687134 A JP S5687134A
Authority
JP
Japan
Prior art keywords
pressure
group
sheet
sensitive
area
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
Application number
JP16361479A
Other languages
Japanese (ja)
Other versions
JPS5734543B2 (en
Inventor
Kenta Yokoo
Tomio Kishimoto
Yuichi Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP16361479A priority Critical patent/JPS5687134A/en
Priority to NLAANVRAGE8001407,A priority patent/NL187594C/en
Priority to US06/129,363 priority patent/US4319078A/en
Priority to GB8008359A priority patent/GB2046450B/en
Priority to FR8007160A priority patent/FR2453452B1/en
Priority to DE3013129A priority patent/DE3013129C2/en
Publication of JPS5687134A publication Critical patent/JPS5687134A/en
Publication of JPS5734543B2 publication Critical patent/JPS5734543B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To facilitate an easy input of characters, patterns or the like with a simple constitution, by using a pressure-sensitive sheet having the pressure application dependent property to secure no response to the pressure applied by a large area such as the hand, fingers or the like but to detect only the pressure by a small area such as a writing tool or the like.
CONSTITUTION: The 1st parallel electrode group 2 is provided along with the 2nd parallel electrode group 3 having the flexibility and distributed rectangularly and oppositely to the group 2 by sandwiching the pressure-sensitive sheet 12 made of the pressure-sensitive conducting rubber. These groups 2 and 3 are put on the insulated substrate 10 orthogonally to each other at the area of the input face W in order to secure a prescribed gap. The sheet 12 is extended along the group 3 to be located between the group 3 and the 2nd registor 5. At the same time, the pressure-sensitive connector sheet 13 is formed between the group 2 and the 1st registor 4. Then the current is supplied from the terminals (a) and (c) of the resistors 4 and 5 each to be then detected by the terminals (b) and (d). Thus the pressure applied only through a small area can be detected owing to the pressure application area dependent property of the sheet 12. As a result, the input can be facilitated for both the characters and patterns.
COPYRIGHT: (C)1981,JPO&Japio
JP16361479A 1979-04-02 1979-12-18 Input position detector Granted JPS5687134A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP16361479A JPS5687134A (en) 1979-12-18 1979-12-18 Input position detector
NLAANVRAGE8001407,A NL187594C (en) 1979-04-02 1980-03-10 DEVICE FOR DETECTING X AND Y COORDINATES.
US06/129,363 US4319078A (en) 1979-04-02 1980-03-11 Apparatus for detecting X and Y coordinates of input points
GB8008359A GB2046450B (en) 1979-04-02 1980-03-12 Apparatus for detecting x and y coordinates of input points
FR8007160A FR2453452B1 (en) 1979-04-02 1980-03-31 DEVICE FOR DETECTING X AND Y COORDINATES OF INPUT POINTS OF A SURFACE
DE3013129A DE3013129C2 (en) 1979-04-02 1980-04-02 Detector device for the X and Y coordinates of input points

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16361479A JPS5687134A (en) 1979-12-18 1979-12-18 Input position detector

Publications (2)

Publication Number Publication Date
JPS5687134A true JPS5687134A (en) 1981-07-15
JPS5734543B2 JPS5734543B2 (en) 1982-07-23

Family

ID=15777264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16361479A Granted JPS5687134A (en) 1979-04-02 1979-12-18 Input position detector

Country Status (1)

Country Link
JP (1) JPS5687134A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852729A (en) * 1981-09-25 1983-03-29 Seiko Epson Corp Liquid-crystal character display device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016047281A1 (en) * 2014-09-24 2016-03-31 富士フイルム株式会社 Image-recording medium and method for producing image-recording medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51102428A (en) * 1975-03-06 1976-09-09 Toyo Communication Equip
JPS5478038A (en) * 1977-12-05 1979-06-21 Hitachi Ltd Memory unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51102428A (en) * 1975-03-06 1976-09-09 Toyo Communication Equip
JPS5478038A (en) * 1977-12-05 1979-06-21 Hitachi Ltd Memory unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852729A (en) * 1981-09-25 1983-03-29 Seiko Epson Corp Liquid-crystal character display device
JPH0210967B2 (en) * 1981-09-25 1990-03-12 Seiko Epson Corp

Also Published As

Publication number Publication date
JPS5734543B2 (en) 1982-07-23

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