EP0342607A3 - Unite de prise d'images en couleurs avec tube a decharge a gaz rare a cathode froide. - Google Patents

Unite de prise d'images en couleurs avec tube a decharge a gaz rare a cathode froide. Download PDF

Info

Publication number
EP0342607A3
EP0342607A3 EP19890108780 EP89108780A EP0342607A3 EP 0342607 A3 EP0342607 A3 EP 0342607A3 EP 19890108780 EP19890108780 EP 19890108780 EP 89108780 A EP89108780 A EP 89108780A EP 0342607 A3 EP0342607 A3 EP 0342607A3
Authority
EP
European Patent Office
Prior art keywords
discharge tube
rare gas
cathode discharge
input unit
color 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.)
Granted
Application number
EP19890108780
Other languages
German (de)
English (en)
Other versions
EP0342607B1 (fr
EP0342607A2 (fr
Inventor
Shuichi Ichinose
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of EP0342607A2 publication Critical patent/EP0342607A2/fr
Publication of EP0342607A3 publication Critical patent/EP0342607A3/fr
Application granted granted Critical
Publication of EP0342607B1 publication Critical patent/EP0342607B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • H01J61/541—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch
    • H01J61/544—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch and an auxiliary electrode outside the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/56—One or more circuit elements structurally associated with the lamp

Landscapes

  • Facsimile Scanning Arrangements (AREA)
EP89108780A 1988-05-16 1989-05-16 Unite de prise d'images en couleurs avec tube a decharge a gaz rare a cathode froide. Expired - Lifetime EP0342607B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP11870488 1988-05-16
JP118704/88 1988-05-16
JP1065029A JPH0249345A (ja) 1988-05-16 1989-03-17 希ガス冷陰極放電管、及び画像入力装置
JP65029/89 1989-03-17

Publications (3)

Publication Number Publication Date
EP0342607A2 EP0342607A2 (fr) 1989-11-23
EP0342607A3 true EP0342607A3 (fr) 1991-04-03
EP0342607B1 EP0342607B1 (fr) 1995-08-02

Family

ID=26406170

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89108780A Expired - Lifetime EP0342607B1 (fr) 1988-05-16 1989-05-16 Unite de prise d'images en couleurs avec tube a decharge a gaz rare a cathode froide.

Country Status (4)

Country Link
EP (1) EP0342607B1 (fr)
JP (1) JPH0249345A (fr)
DE (1) DE68923651T2 (fr)
HK (1) HK5297A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3307357B2 (ja) * 1999-02-15 2002-07-24 日本電気株式会社 スキャナ装置及びその制御方法
CN103177930A (zh) * 2013-04-01 2013-06-26 海宁市新光源照明有限责任公司 一种长寿命节能荧光灯

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165550A2 (fr) * 1984-06-15 1985-12-27 Sharp Kabushiki Kaisha Appareil de lecture d'images en couleurs
DE3718216A1 (de) * 1986-05-30 1987-12-03 Toshiba Kawasaki Kk Edelgasentladungslampenanordnung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244081A (en) * 1975-10-03 1977-04-06 Hitachi Ltd High-voltage sodium vapor discharge lamp
JPS57121367A (en) * 1981-01-20 1982-07-28 Canon Inc Method for reading color original
JPS57164658A (en) * 1981-04-01 1982-10-09 Mitsubishi Electric Corp Original reader
JPS5980059A (ja) * 1982-10-29 1984-05-09 Minolta Camera Co Ltd 多色原稿の読取装置
JPS62203466A (ja) * 1986-03-03 1987-09-08 Fuji Xerox Co Ltd 原稿読取装置
JPS62281256A (ja) * 1986-05-30 1987-12-07 Toshiba Corp 希ガス放電灯装置
JP2600709B2 (ja) * 1987-09-08 1997-04-16 セイコーエプソン株式会社 原稿読取り装置用稀ガス冷陰極ランプ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165550A2 (fr) * 1984-06-15 1985-12-27 Sharp Kabushiki Kaisha Appareil de lecture d'images en couleurs
DE3718216A1 (de) * 1986-05-30 1987-12-03 Toshiba Kawasaki Kk Edelgasentladungslampenanordnung

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 1, no. 105 (M-77), 16th September 1977; & JP-A-52 044 081 (HITACHI) (06-04-1977) *
PATENT ABSTRACTS OF JAPAN, vol. 13, no. 280, (E-779)[3628] 27th June 1989; & JP-A-1 067 858 (SEIKO EPSON) (14-03-1989) *

Also Published As

Publication number Publication date
EP0342607B1 (fr) 1995-08-02
DE68923651D1 (de) 1995-09-07
DE68923651T2 (de) 1996-02-22
EP0342607A2 (fr) 1989-11-23
JPH0249345A (ja) 1990-02-19
HK5297A (en) 1997-01-17

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