JP2003230272A - 圧電トランスの駆動回路、冷陰極管発光装置、液晶パネルおよび液晶パネル組込み機器 - Google Patents

圧電トランスの駆動回路、冷陰極管発光装置、液晶パネルおよび液晶パネル組込み機器

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Publication number
JP2003230272A
JP2003230272A JP2002326068A JP2002326068A JP2003230272A JP 2003230272 A JP2003230272 A JP 2003230272A JP 2002326068 A JP2002326068 A JP 2002326068A JP 2002326068 A JP2002326068 A JP 2002326068A JP 2003230272 A JP2003230272 A JP 2003230272A
Authority
JP
Japan
Prior art keywords
piezoelectric transformer
cold cathode
cold
cathode tube
liquid crystal
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.)
Withdrawn
Application number
JP2002326068A
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English (en)
Japanese (ja)
Other versions
JP2003230272A5 (enExample
Inventor
Katsu Takeda
克 武田
Hiroshi Nakatsuka
宏 中塚
Katsunori Moritoki
克典 守時
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 JP2002326068A priority Critical patent/JP2003230272A/ja
Publication of JP2003230272A publication Critical patent/JP2003230272A/ja
Publication of JP2003230272A5 publication Critical patent/JP2003230272A5/ja
Withdrawn legal-status Critical Current

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Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Dc-Dc Converters (AREA)
JP2002326068A 2001-11-29 2002-11-08 圧電トランスの駆動回路、冷陰極管発光装置、液晶パネルおよび液晶パネル組込み機器 Withdrawn JP2003230272A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002326068A JP2003230272A (ja) 2001-11-29 2002-11-08 圧電トランスの駆動回路、冷陰極管発光装置、液晶パネルおよび液晶パネル組込み機器

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001365042 2001-11-29
JP2001-365042 2001-11-29
JP2002326068A JP2003230272A (ja) 2001-11-29 2002-11-08 圧電トランスの駆動回路、冷陰極管発光装置、液晶パネルおよび液晶パネル組込み機器

Publications (2)

Publication Number Publication Date
JP2003230272A true JP2003230272A (ja) 2003-08-15
JP2003230272A5 JP2003230272A5 (enExample) 2005-11-10

Family

ID=27759488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002326068A Withdrawn JP2003230272A (ja) 2001-11-29 2002-11-08 圧電トランスの駆動回路、冷陰極管発光装置、液晶パネルおよび液晶パネル組込み機器

Country Status (1)

Country Link
JP (1) JP2003230272A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007018071A1 (ja) * 2005-08-05 2007-02-15 Sharp Kabushiki Kaisha 表示装置用照明装置及び表示装置
JP2008224778A (ja) * 2007-03-08 2008-09-25 Canon Inc 画像形成装置、電圧電源装置及びそれらの方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007018071A1 (ja) * 2005-08-05 2007-02-15 Sharp Kabushiki Kaisha 表示装置用照明装置及び表示装置
JP2008224778A (ja) * 2007-03-08 2008-09-25 Canon Inc 画像形成装置、電圧電源装置及びそれらの方法

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