JP2003223870A - 光源装置および画像読みとり装置 - Google Patents

光源装置および画像読みとり装置

Info

Publication number
JP2003223870A
JP2003223870A JP2002329982A JP2002329982A JP2003223870A JP 2003223870 A JP2003223870 A JP 2003223870A JP 2002329982 A JP2002329982 A JP 2002329982A JP 2002329982 A JP2002329982 A JP 2002329982A JP 2003223870 A JP2003223870 A JP 2003223870A
Authority
JP
Japan
Prior art keywords
light source
source device
arc tube
electrode
contact portions
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
JP2002329982A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003223870A5 (enExample
Inventor
Norikazu Yamamoto
紀和 山本
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2002329982A priority Critical patent/JP2003223870A/ja
Publication of JP2003223870A publication Critical patent/JP2003223870A/ja
Publication of JP2003223870A5 publication Critical patent/JP2003223870A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Facsimile Heads (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
JP2002329982A 2001-11-22 2002-11-13 光源装置および画像読みとり装置 Pending JP2003223870A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002329982A JP2003223870A (ja) 2001-11-22 2002-11-13 光源装置および画像読みとり装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001-357125 2001-11-22
JP2001357125 2001-11-22
JP2002329982A JP2003223870A (ja) 2001-11-22 2002-11-13 光源装置および画像読みとり装置

Publications (2)

Publication Number Publication Date
JP2003223870A true JP2003223870A (ja) 2003-08-08
JP2003223870A5 JP2003223870A5 (enExample) 2004-10-14

Family

ID=27759199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002329982A Pending JP2003223870A (ja) 2001-11-22 2002-11-13 光源装置および画像読みとり装置

Country Status (1)

Country Link
JP (1) JP2003223870A (enExample)

Similar Documents

Publication Publication Date Title
EP0766286B1 (en) Discharge lamp and discharge lamp producing method
US5117160A (en) Rare gas discharge lamp
US6727649B1 (en) Fluorescent lamp, discharge lamp and liquid crystal backlight device incorporating this
JP4129049B2 (ja) 誘電体バリア放電ランプ装置及び液晶用バックライト
KR101029501B1 (ko) 무수은 고압 가스 방전 램프
JP2000231903A (ja) 放電ランプと光源装置と投写型表示装置
JP2001243921A (ja) 希ガス放電ランプおよび照明装置
US6946794B2 (en) Light source device and image reader
JP3576661B2 (ja) 希ガス放電灯
JP2003223870A (ja) 光源装置および画像読みとり装置
JP2969130B2 (ja) 希ガス放電灯
JP2003151496A (ja) 冷陰極放電ランプ及び照明装置
JP2004134166A (ja) 外部電極型蛍光ランプ
US6906461B2 (en) Light source device with inner and outer electrodes and liquid crystal display device
JPH06181050A (ja) 希ガス放電灯装置
JPH0992227A (ja) 蛍光ランプおよび照明装置
US7417375B2 (en) Mercury free metal halide lamp
JP2001196028A (ja) 外面電極放電ランプ
JP2000311659A (ja) 外面電極蛍光ランプ
JPH0864180A (ja) 反射鏡付管球
JP2003257378A (ja) 光源装置および液晶表示装置
JPH06314561A (ja) 放電ランプ
JP2008243521A (ja) 誘電体バリア型放電ランプ
JPH06163008A (ja) 希ガス放電灯
JP3424624B2 (ja) 希ガス蛍光灯

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040119

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20040227

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040420