JPS5224422A - Tv camera for reading information pattern - Google Patents

Tv camera for reading information pattern

Info

Publication number
JPS5224422A
JPS5224422A JP50100910A JP10091075A JPS5224422A JP S5224422 A JPS5224422 A JP S5224422A JP 50100910 A JP50100910 A JP 50100910A JP 10091075 A JP10091075 A JP 10091075A JP S5224422 A JPS5224422 A JP S5224422A
Authority
JP
Japan
Prior art keywords
information pattern
camera
reading information
vidicon
residual image
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
JP50100910A
Other languages
Japanese (ja)
Inventor
Michiaki Miyagawa
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP50100910A priority Critical patent/JPS5224422A/en
Publication of JPS5224422A publication Critical patent/JPS5224422A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To eliminate a residual image when picking up a moving information pattern with a vidicon having a residual image characteristic, by providing a shutter in fornt of a vidicon and discharging charges stored during block period.
COPYRIGHT: (C)1977,JPO&Japio
JP50100910A 1975-08-20 1975-08-20 Tv camera for reading information pattern Pending JPS5224422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50100910A JPS5224422A (en) 1975-08-20 1975-08-20 Tv camera for reading information pattern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50100910A JPS5224422A (en) 1975-08-20 1975-08-20 Tv camera for reading information pattern

Publications (1)

Publication Number Publication Date
JPS5224422A true JPS5224422A (en) 1977-02-23

Family

ID=14286484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50100910A Pending JPS5224422A (en) 1975-08-20 1975-08-20 Tv camera for reading information pattern

Country Status (1)

Country Link
JP (1) JPS5224422A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013061955A (en) * 2012-10-29 2013-04-04 Kenji Yoshida Handwriting input/output system
US9594439B2 (en) 2008-11-25 2017-03-14 Kenji Yoshida Handwriting input/output system, handwriting input sheet, information input system, and information input assistance sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9594439B2 (en) 2008-11-25 2017-03-14 Kenji Yoshida Handwriting input/output system, handwriting input sheet, information input system, and information input assistance sheet
JP2013061955A (en) * 2012-10-29 2013-04-04 Kenji Yoshida Handwriting input/output system

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