JP2001035676A - 放電灯駆動装置 - Google Patents
放電灯駆動装置Info
- Publication number
- JP2001035676A JP2001035676A JP24027199A JP24027199A JP2001035676A JP 2001035676 A JP2001035676 A JP 2001035676A JP 24027199 A JP24027199 A JP 24027199A JP 24027199 A JP24027199 A JP 24027199A JP 2001035676 A JP2001035676 A JP 2001035676A
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- discharge
- inverter circuit
- discharge lamps
- turned
- 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- Withdrawn
Links
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24027199A JP2001035676A (ja) | 1999-07-22 | 1999-07-22 | 放電灯駆動装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24027199A JP2001035676A (ja) | 1999-07-22 | 1999-07-22 | 放電灯駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001035676A true JP2001035676A (ja) | 2001-02-09 |
JP2001035676A5 JP2001035676A5 (enrdf_load_stackoverflow) | 2006-10-05 |
Family
ID=17057020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24027199A Withdrawn JP2001035676A (ja) | 1999-07-22 | 1999-07-22 | 放電灯駆動装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2001035676A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002078406A1 (fr) * | 2001-03-23 | 2002-10-03 | Harison Toshiba Lighting Corporation | Lampe a decharge electrique et appareil d'alimentation de lampe a decharge electrique |
KR100423077B1 (ko) * | 2001-07-09 | 2004-03-16 | (주)반디플랙스 | 네온관을 이용한 다중칼라 조명장치 |
-
1999
- 1999-07-22 JP JP24027199A patent/JP2001035676A/ja not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002078406A1 (fr) * | 2001-03-23 | 2002-10-03 | Harison Toshiba Lighting Corporation | Lampe a decharge electrique et appareil d'alimentation de lampe a decharge electrique |
KR100423077B1 (ko) * | 2001-07-09 | 2004-03-16 | (주)반디플랙스 | 네온관을 이용한 다중칼라 조명장치 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101006381B1 (ko) | 발광장치 및 그 제어방법 | |
EP1044588B1 (en) | Method and apparatus for dimming a lamp in a backlight of a liquid crystal display | |
US8076872B2 (en) | Light emitting diode circuit and arrangement and device | |
JP5038982B2 (ja) | Led駆動デバイス | |
JP2009516923A (ja) | Ledセルを駆動するための装置 | |
JPH08137429A (ja) | 表示装置 | |
JP3486742B2 (ja) | 液晶ディスプレイ用バックライト | |
KR20090050067A (ko) | 디스플레이 장치 | |
WO2014190579A1 (zh) | Led背光驱动电路、液晶显示装置和一种驱动方法 | |
US20070001620A1 (en) | Display apparatus | |
KR100811737B1 (ko) | 엘이디 점등회로 및 점등방법 | |
JP2001035676A (ja) | 放電灯駆動装置 | |
US20040136215A1 (en) | Driving circuit configured in a three-phase inverter and driving method thereof | |
JP2000182791A (ja) | 放電灯駆動装置 | |
JP2006032158A (ja) | 放電灯点灯装置 | |
JPH11352460A (ja) | 液晶バックライト回路 | |
GB2211636A (en) | Controlling the brightness of a fluorescent lamp | |
JP4623854B2 (ja) | ディスプレイ装置用照明装置 | |
CN113329539A (zh) | 一种带广播地址信号的电源线边沿信号触发的彩灯装置 | |
JP2005011714A (ja) | 放電灯点灯装置 | |
JP4177624B2 (ja) | 白熱電球用の安定器及び白熱電球用の安定器の作動方法 | |
JP2001035676A5 (enrdf_load_stackoverflow) | ||
CN218830731U (zh) | 一种供电电路 | |
KR100256276B1 (ko) | Pwm 방식을 이용한 rgb 전원 제어 장치 | |
JP3839760B2 (ja) | 液晶ディスプレイ用バックライト |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20060710 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20060711 |
|
A521 | Written amendment |
Effective date: 20060720 Free format text: JAPANESE INTERMEDIATE CODE: A523 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060720 |
|
A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20070718 |