JP2003215577A5 - - Google Patents

Download PDF

Info

Publication number
JP2003215577A5
JP2003215577A5 JP2002223170A JP2002223170A JP2003215577A5 JP 2003215577 A5 JP2003215577 A5 JP 2003215577A5 JP 2002223170 A JP2002223170 A JP 2002223170A JP 2002223170 A JP2002223170 A JP 2002223170A JP 2003215577 A5 JP2003215577 A5 JP 2003215577A5
Authority
JP
Japan
Prior art keywords
guide plate
light guide
electro
light
optical device
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
JP2002223170A
Other languages
English (en)
Japanese (ja)
Other versions
JP4139644B2 (ja
JP2003215577A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2002223170A priority Critical patent/JP4139644B2/ja
Priority claimed from JP2002223170A external-priority patent/JP4139644B2/ja
Publication of JP2003215577A publication Critical patent/JP2003215577A/ja
Publication of JP2003215577A5 publication Critical patent/JP2003215577A5/ja
Application granted granted Critical
Publication of JP4139644B2 publication Critical patent/JP4139644B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
JP2001270581 2001-09-06
JP2001-270581 2001-09-06
JP2001349104 2001-11-14
JP2001-349104 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 true JP2003215577A5 (enExample) 2005-10-27
JP4139644B2 JP4139644B2 (ja) 2008-08-27

Family

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

Country Status (1)

Country Link
JP (1) JP4139644B2 (enExample)

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
US8066419B2 (en) * 2006-10-16 2011-11-29 Koninklijke Philips Electronics N.V. Lighting device employing a light guide plate and a plurality of light emitting diodes
EP2063171A4 (en) 2006-10-27 2010-12-01 Sharp Kk LIGHT SOURCE DEVICE, BACKLIGHTING DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
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

Similar Documents

Publication Publication Date Title
TWI226491B (en) Lighting apparatus and liquid crystal display
TWI362510B (enExample)
TWI254146B (en) Reflector for back light assembly and back light assembly using the same
JP4076214B2 (ja) 両面発光照明ユニット
JP2006012818A5 (enExample)
JP2001305312A (ja) 光学積層体
EP1256834A3 (en) Reflective liquid-crystal display device
JP2010505145A5 (enExample)
AR032056A1 (es) Unidad de pantalla de cristal liquido reflectiva de tipo integrado con panel tactil y aparato electronico que utiliza la unidad
JP2003229011A (ja) 面発光装置
WO2017088237A1 (zh) 背光模组及其反射层
CN108230905A (zh) 一种显示屏及显示装置
JP2000323272A (ja) 平面光源
TW202028826A (zh) 導光組件、背光模組及顯示設備
TW202326264A (zh) 前光模組與電泳顯示器
JP2003215577A5 (enExample)
JP3263193B2 (ja) 導光板を用いた照明装置
JP2002244133A (ja) 両面液晶表示装置
JP2004145155A5 (enExample)
WO2013159401A1 (zh) 导光板及具有该导光板的背光模组
JP4597186B2 (ja) バックライトシステム及び液晶表示モジュール
TWI275871B (en) Backlight system
JP2012221789A (ja) 面状照明装置
JP4371948B2 (ja) バックライト装置および液晶表示装置
JP2003177406A (ja) 面照明装置と液晶表示装置