JP4139644B2 - 導光装置、電気光学装置及び電子機器 - Google Patents

導光装置、電気光学装置及び電子機器 Download PDF

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Publication number
JP4139644B2
JP4139644B2 JP2002223170A JP2002223170A JP4139644B2 JP 4139644 B2 JP4139644 B2 JP 4139644B2 JP 2002223170 A JP2002223170 A JP 2002223170A JP 2002223170 A JP2002223170 A JP 2002223170A JP 4139644 B2 JP4139644 B2 JP 4139644B2
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Prior art keywords
light guide
guide plate
electro
light
liquid crystal
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Expired - Fee Related
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JP2002223170A
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Japanese (ja)
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JP2003215577A (ja
JP2003215577A5 (https=
Inventor
幸美 片平
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
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Seiko Epson Corp
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Priority to JP2002223170A priority Critical patent/JP4139644B2/ja
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Publication of JP2003215577A5 publication Critical patent/JP2003215577A5/ja
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Publication of JP4139644B2 publication Critical patent/JP4139644B2/ja
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  • Liquid Crystal (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Planar Illumination Modules (AREA)
JP2002223170A 2001-09-06 2002-07-31 導光装置、電気光学装置及び電子機器 Expired - Fee Related JP4139644B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002223170A JP4139644B2 (ja) 2001-09-06 2002-07-31 導光装置、電気光学装置及び電子機器

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2001-270581 2001-09-06
JP2001270581 2001-09-06
JP2001-349104 2001-11-14
JP2001349104 2001-11-14
JP2002223170A JP4139644B2 (ja) 2001-09-06 2002-07-31 導光装置、電気光学装置及び電子機器

Publications (3)

Publication Number Publication Date
JP2003215577A JP2003215577A (ja) 2003-07-30
JP2003215577A5 JP2003215577A5 (https=) 2005-10-27
JP4139644B2 true JP4139644B2 (ja) 2008-08-27

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ID=27670218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002223170A Expired - Fee Related JP4139644B2 (ja) 2001-09-06 2002-07-31 導光装置、電気光学装置及び電子機器

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JP (1) JP4139644B2 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4682502B2 (ja) * 2003-09-01 2011-05-11 セイコーエプソン株式会社 電気光学装置、およびこの電気光学装置を備えた電子機器
JP2005134422A (ja) * 2003-10-28 2005-05-26 Advanced Display Inc 液晶表示装置および電子機器
EP2082164B1 (en) * 2006-10-16 2016-04-13 Koninklijke Philips N.V. Lighting device
JP4949409B2 (ja) * 2006-10-27 2012-06-06 シャープ株式会社 光源装置、バックライト装置、液晶表示装置
JP2010170898A (ja) * 2009-01-23 2010-08-05 Videocon Global Ltd エッジライト型部分駆動バックライトユニット及び液晶表示装置

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Publication number Publication date
JP2003215577A (ja) 2003-07-30

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