JPS5595937A - Original lighting device - Google Patents

Original lighting device

Info

Publication number
JPS5595937A
JPS5595937A JP373579A JP373579A JPS5595937A JP S5595937 A JPS5595937 A JP S5595937A JP 373579 A JP373579 A JP 373579A JP 373579 A JP373579 A JP 373579A JP S5595937 A JPS5595937 A JP S5595937A
Authority
JP
Japan
Prior art keywords
temperature
light source
heat pipe
fins
reflecting shade
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
JP373579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6217214B2 (enrdf_load_stackoverflow
Inventor
Takashi Saito
Katsuyoshi Maejima
Shinichi Iwasaki
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 JP373579A priority Critical patent/JPS5595937A/ja
Publication of JPS5595937A publication Critical patent/JPS5595937A/ja
Publication of JPS6217214B2 publication Critical patent/JPS6217214B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
JP373579A 1979-01-16 1979-01-16 Original lighting device Granted JPS5595937A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP373579A JPS5595937A (en) 1979-01-16 1979-01-16 Original lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP373579A JPS5595937A (en) 1979-01-16 1979-01-16 Original lighting device

Publications (2)

Publication Number Publication Date
JPS5595937A true JPS5595937A (en) 1980-07-21
JPS6217214B2 JPS6217214B2 (enrdf_load_stackoverflow) 1987-04-16

Family

ID=11565489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP373579A Granted JPS5595937A (en) 1979-01-16 1979-01-16 Original lighting device

Country Status (1)

Country Link
JP (1) JPS5595937A (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55159428A (en) * 1979-05-31 1980-12-11 Fujitsu Ltd Exposure device
JPS5764758A (en) * 1980-10-09 1982-04-20 Sanyo Electric Co Ltd Copying machine
JPS58200225A (ja) * 1982-05-19 1983-11-21 Hitachi Ltd 露光装置
JPS616633A (ja) * 1984-06-20 1986-01-13 Sanyo Electric Co Ltd 原稿照明装置
JPS61154057U (enrdf_load_stackoverflow) * 1985-03-18 1986-09-24
US6954238B2 (en) * 2001-02-21 2005-10-11 Au Optronics Corp. Backlight module for homogenizing the temperature of a flat panel display device
NL1031328C2 (nl) * 2005-03-12 2007-03-27 Samsung Electronics Co Ltd Tegenlichteenheid van het randlichttype met een warmteafvoersysteem.
WO2007099704A1 (ja) * 2006-02-28 2007-09-07 Mastermind Co., Ltd. インクジェットプリンタ
WO2008139732A1 (ja) * 2007-05-14 2008-11-20 Mastermind Co., Ltd. インクジェットプリンタ

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55159428A (en) * 1979-05-31 1980-12-11 Fujitsu Ltd Exposure device
JPS5764758A (en) * 1980-10-09 1982-04-20 Sanyo Electric Co Ltd Copying machine
JPS58200225A (ja) * 1982-05-19 1983-11-21 Hitachi Ltd 露光装置
JPS616633A (ja) * 1984-06-20 1986-01-13 Sanyo Electric Co Ltd 原稿照明装置
JPS61154057U (enrdf_load_stackoverflow) * 1985-03-18 1986-09-24
US6954238B2 (en) * 2001-02-21 2005-10-11 Au Optronics Corp. Backlight module for homogenizing the temperature of a flat panel display device
NL1031328C2 (nl) * 2005-03-12 2007-03-27 Samsung Electronics Co Ltd Tegenlichteenheid van het randlichttype met een warmteafvoersysteem.
US7452109B2 (en) 2005-03-12 2008-11-18 Samsung Electronics Co., Ltd. Edge light type backlight unit having heat sink system
WO2007099704A1 (ja) * 2006-02-28 2007-09-07 Mastermind Co., Ltd. インクジェットプリンタ
JPWO2007099704A1 (ja) * 2006-02-28 2009-07-16 株式会社マスターマインド インクジェットプリンタ
JP4713635B2 (ja) * 2006-02-28 2011-06-29 株式会社マスターマインド インクジェットプリンタ
US8025387B2 (en) 2006-02-28 2011-09-27 Mastermind Co., Ltd. Inkjet printer
WO2008139732A1 (ja) * 2007-05-14 2008-11-20 Mastermind Co., Ltd. インクジェットプリンタ
JP2008279727A (ja) * 2007-05-14 2008-11-20 Master Mind Co Ltd インクジェットプリンタ

Also Published As

Publication number Publication date
JPS6217214B2 (enrdf_load_stackoverflow) 1987-04-16

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