JP2002072970A5 - - Google Patents

Download PDF

Info

Publication number
JP2002072970A5
JP2002072970A5 JP2000255194A JP2000255194A JP2002072970A5 JP 2002072970 A5 JP2002072970 A5 JP 2002072970A5 JP 2000255194 A JP2000255194 A JP 2000255194A JP 2000255194 A JP2000255194 A JP 2000255194A JP 2002072970 A5 JP2002072970 A5 JP 2002072970A5
Authority
JP
Japan
Prior art keywords
lighting
projection
lamp
projection lamp
lamps
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
JP2000255194A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002072970A (ja
JP3600127B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2000255194A priority Critical patent/JP3600127B2/ja
Priority claimed from JP2000255194A external-priority patent/JP3600127B2/ja
Publication of JP2002072970A publication Critical patent/JP2002072970A/ja
Application granted granted Critical
Publication of JP3600127B2 publication Critical patent/JP3600127B2/ja
Publication of JP2002072970A5 publication Critical patent/JP2002072970A5/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP2000255194A 2000-08-25 2000-08-25 液晶プロジェクタ Expired - Lifetime JP3600127B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000255194A JP3600127B2 (ja) 2000-08-25 2000-08-25 液晶プロジェクタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000255194A JP3600127B2 (ja) 2000-08-25 2000-08-25 液晶プロジェクタ

Publications (3)

Publication Number Publication Date
JP2002072970A JP2002072970A (ja) 2002-03-12
JP3600127B2 JP3600127B2 (ja) 2004-12-08
JP2002072970A5 true JP2002072970A5 (enrdf_load_stackoverflow) 2005-06-02

Family

ID=18744027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000255194A Expired - Lifetime JP3600127B2 (ja) 2000-08-25 2000-08-25 液晶プロジェクタ

Country Status (1)

Country Link
JP (1) JP3600127B2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4609385B2 (ja) * 2006-06-26 2011-01-12 セイコーエプソン株式会社 表示装置および投射型表示装置
JP5737541B2 (ja) * 2014-05-02 2015-06-17 セイコーエプソン株式会社 プロジェクター及びプロジェクターの光源の点灯方法

Similar Documents

Publication Publication Date Title
JP2004274512A5 (enrdf_load_stackoverflow)
EP1615475A4 (en) DISCHARGE LAMP ILLUMINATION DEVICE, LIGHTING DEVICE, PROJECTOR
DE60014195D1 (de) Flüssigkristall-Projektionsgerät mit luftgekühlten Lampen
JP2013084518A5 (enrdf_load_stackoverflow)
DE10084433T1 (de) Lampenzündgerät zum Starten von herkömmlichen HID-Lampen und zum Starten und Wiederstarten von HID-Lampen mit Heißwiederzündfähigkeit
JP2002072970A5 (enrdf_load_stackoverflow)
EP1705962A3 (en) Discharge lamp lighting apparatus and luminaire
JP2013084519A5 (enrdf_load_stackoverflow)
JP3600127B2 (ja) 液晶プロジェクタ
TW200632509A (en) Luminant device
JP2004311370A (ja) 点灯制御方式
DE502005009704D1 (de) Beleuchtungsvorrichtung
JP2003203792A5 (enrdf_load_stackoverflow)
JP4371181B2 (ja) 照明装置
CN212510937U (zh) 一种可调颜色的色块展示灯
ATE330452T1 (de) Ansteuereinrichtung für leuchtstoffröhren
CN205619085U (zh) 一种可拆卸警示灯
JPS5242670A (en) Discharge lamp lighting device of phase control type
JPH0731344Y2 (ja) 表示切換装置
JP5305484B2 (ja) 照明制御システム及び方法
JP3174196U (ja) 蛍光灯チューブ及びｌｅｄランプチューブの両用ランプソケット
JP3098265U (ja) 開閉器付グローランプ
CN2300159Y (zh) 一种新型的展示框
JP3159444U (ja) 蛍光灯器具
JPH03269997A (ja) 蛍光ランプ使用照明装置の給電装置