JPS5529870A - Operation display device - Google Patents

Operation display device

Info

Publication number
JPS5529870A
JPS5529870A JP10305078A JP10305078A JPS5529870A JP S5529870 A JPS5529870 A JP S5529870A JP 10305078 A JP10305078 A JP 10305078A JP 10305078 A JP10305078 A JP 10305078A JP S5529870 A JPS5529870 A JP S5529870A
Authority
JP
Japan
Prior art keywords
printed
layer
panel
led406
spacer
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
Application number
JP10305078A
Other languages
Japanese (ja)
Inventor
Tsuneki Inuzuka
Koichi Murakami
Kenji Kurita
Hisashi Sakamaki
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP10305078A priority Critical patent/JPS5529870A/en
Priority to US06/068,483 priority patent/US4315685A/en
Priority to GB7929345A priority patent/GB2033840B/en
Priority to DE2954727A priority patent/DE2954727C2/en
Priority to DE19792934406 priority patent/DE2934406A1/en
Publication of JPS5529870A publication Critical patent/JPS5529870A/en
Priority to US06/329,017 priority patent/US4392741A/en
Priority to GB08234022A priority patent/GB2112325B/en
Priority to GB08234023A priority patent/GB2112574B/en
Priority to GB08234024A priority patent/GB2112361B/en
Priority to US06/627,723 priority patent/US4734739A/en
Priority to US07/161,381 priority patent/US4926310A/en
Priority to HK422/88A priority patent/HK42288A/en
Priority to US07/481,809 priority patent/US5043864A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make operation and state superivising easy by providing touch keys and display parts on one sheet of printed surface panel and letting them perform current supplying through key-ON and display operation of the printed surface.
CONSTITUTION: When the surface of the panel part is pushed by pressure of about 50 to 100gr, a layer 339 deformes in the hole part 405 of a spacer 401 and the conductor 403 provided to the layer 400 contacts the conductor 403 of a printed substrate 402, whereby current supplying operation is accomplished. This causes an LED406 to light and radiate light to the layer 400 on which key marks are printed by way of the spacer 401 and substrate 402, thereby brightly indicating the printed picture characters. If the hole part 405 is beforehand buried with a semi-transparent film, the picture characters appear only when the LED406 is lighted. This enables the operation and state supervising to be made easy with the small-size panel and miniaturizes the entire part of the machine along with this.
COPYRIGHT: (C)1980,JPO&Japio
JP10305078A 1978-08-24 1978-08-24 Operation display device Pending JPS5529870A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
JP10305078A JPS5529870A (en) 1978-08-24 1978-08-24 Operation display device
US06/068,483 US4315685A (en) 1978-08-24 1979-08-21 Image forming apparatus
GB7929345A GB2033840B (en) 1978-08-24 1979-08-23 Image forming apparatus
DE2954727A DE2954727C2 (en) 1978-08-24 1979-08-24 Control circuit for photocopier
DE19792934406 DE2934406A1 (en) 1978-08-24 1979-08-24 IMAGE GENERATION DEVICE
US06/329,017 US4392741A (en) 1978-08-24 1981-12-09 Image forming apparatus
GB08234024A GB2112361B (en) 1978-08-24 1982-11-30 Sheet jam detection in image-formimg apparatus
GB08234022A GB2112325B (en) 1978-08-24 1982-11-30 Controlling image-forming apparatus
GB08234023A GB2112574B (en) 1978-08-24 1982-11-30 Control panel
US06/627,723 US4734739A (en) 1978-08-24 1984-07-03 Image forming apparatus with function permitting key entry during waiting time
US07/161,381 US4926310A (en) 1978-08-24 1988-02-22 Image forming apparatus
HK422/88A HK42288A (en) 1978-08-24 1988-06-09 Image forming apparatus
US07/481,809 US5043864A (en) 1978-08-24 1990-02-20 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10305078A JPS5529870A (en) 1978-08-24 1978-08-24 Operation display device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP60198295A Division JPS61198318A (en) 1985-09-06 1985-09-06 Operation input device

Publications (1)

Publication Number Publication Date
JPS5529870A true JPS5529870A (en) 1980-03-03

Family

ID=14343835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10305078A Pending JPS5529870A (en) 1978-08-24 1978-08-24 Operation display device

Country Status (1)

Country Link
JP (1) JPS5529870A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56147444U (en) * 1980-04-05 1981-11-06
JPS61198175A (en) * 1985-02-27 1986-09-02 Mita Ind Co Ltd Console panel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56147444U (en) * 1980-04-05 1981-11-06
JPS61198175A (en) * 1985-02-27 1986-09-02 Mita Ind Co Ltd Console panel

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