JPH09509025A - 放射線放出装置の駆動方法及び装置 - Google Patents
放射線放出装置の駆動方法及び装置Info
- Publication number
- JPH09509025A JPH09509025A JP7520942A JP52094295A JPH09509025A JP H09509025 A JPH09509025 A JP H09509025A JP 7520942 A JP7520942 A JP 7520942A JP 52094295 A JP52094295 A JP 52094295A JP H09509025 A JPH09509025 A JP H09509025A
- Authority
- JP
- Japan
- Prior art keywords
- current
- value
- radiation emitting
- emitting device
- interval
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/50—Transmitters
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
- Led Devices (AREA)
- Selective Calling Equipment (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 異なる搬送周波数でスイッチオン及びオフされる電流を素子に供給するこ とにより少なくとも1台の放射線放出装置を駆動する方法であって、 上記電流の値が電流フローの間隔に依存することを特徴とする方法。 2. 上記電流の値が上記電流フローの間隔の減少と共に増加させられることを 特徴とする請求項1記載の方法。 3. 上記電流の値が、上記電流フロー間隔に依存して少なくとも1個のキャパ シタを上記放射線放出装置に接続することにより影響されることを特徴とする請 求項1又は2記載の方法。 4. 素子(11)に供給された電流を異なる搬送周波数でスイッングオン及び オフする制御手段(18)を有する少なくとも1台の放射線放出装置(11)を 駆動する装置であって、 上記電流の値が電流フローの間隔に依存するように、上記制御手段(18)が 電流供給手段(14,16,17)を切り替え又は制御することを特徴とする装 置。 5. 上記電流の値が上記電流フローの間隔の減少と共に増加されるように、上 記電流供給手段(14,16,17)が切り替え又は制御されることを特徴とす る請求項4記載の装置。 6. 上記電流を供給するため使用可能な少なくとも1個のキャパシタ(17) が設けられていることを特徴とする請求項4又は5記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR94400309.4 | 1994-02-11 | ||
EP94400309 | 1994-02-11 | ||
PCT/EP1995/000372 WO1995022211A1 (en) | 1994-02-11 | 1995-02-02 | Method and device for driving a radiation emitting device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09509025A true JPH09509025A (ja) | 1997-09-09 |
JP3710476B2 JP3710476B2 (ja) | 2005-10-26 |
Family
ID=8217984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52094295A Expired - Fee Related JP3710476B2 (ja) | 1994-02-11 | 1995-02-02 | 放射線放出装置の駆動方法及び装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6002212A (ja) |
EP (1) | EP0744102B1 (ja) |
JP (1) | JP3710476B2 (ja) |
DE (1) | DE69524385T2 (ja) |
WO (1) | WO1995022211A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7470494B2 (en) | 2004-10-08 | 2008-12-30 | Canon Kabushiki Kaisha | Magnetic toner |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7023004B2 (en) * | 2003-10-23 | 2006-04-04 | Timothy Ford | Multi-mode electromagnetic radiation emitting device |
US7315036B2 (en) * | 2003-10-23 | 2008-01-01 | The Flewelling Ford Family Trust | Multifunction multi-spectrum signalling device |
EP1900086A4 (en) * | 2005-06-24 | 2010-04-07 | Flewelling Ford Family Trust | METHOD AND DEVICE FOR LOWERING IMPEDANCE OF FIELD EFFECT TRANSISTOR |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2495870A1 (fr) * | 1980-12-09 | 1982-06-11 | Thomson Csf | Dispositif de protection d'une diode laser |
JPS59146457A (ja) * | 1983-02-10 | 1984-08-22 | Olympus Optical Co Ltd | 光出力自動制御装置 |
JPH0652888B2 (ja) * | 1984-03-17 | 1994-07-06 | ソニー株式会社 | 光通信用発光ダイオードの駆動回路 |
JPS634726A (ja) * | 1986-06-24 | 1988-01-09 | Mitsubishi Electric Corp | 光伝送装置 |
NL8602303A (nl) * | 1986-09-12 | 1988-04-05 | Philips Nv | Werkwijze voor het in pulsmode aansturen van een halfgeleiderlaser, aanstuurinrichting voor een halfgeleiderlaser en laserschrijfapparaat voorzien van een dergelijke aanstuurinrichting. |
US5099193A (en) * | 1987-07-30 | 1992-03-24 | Lutron Electronics Co., Inc. | Remotely controllable power control system |
DE3817621A1 (de) * | 1988-05-25 | 1989-11-30 | Grundig Emv | Fernsteuerungssystem mit einer batterie- oder akkumulatorgespeisten fernbedienungseinheit |
-
1995
- 1995-02-02 JP JP52094295A patent/JP3710476B2/ja not_active Expired - Fee Related
- 1995-02-02 US US08/682,576 patent/US6002212A/en not_active Expired - Lifetime
- 1995-02-02 EP EP95908251A patent/EP0744102B1/en not_active Expired - Lifetime
- 1995-02-02 DE DE69524385T patent/DE69524385T2/de not_active Expired - Lifetime
- 1995-02-02 WO PCT/EP1995/000372 patent/WO1995022211A1/en active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7470494B2 (en) | 2004-10-08 | 2008-12-30 | Canon Kabushiki Kaisha | Magnetic toner |
Also Published As
Publication number | Publication date |
---|---|
EP0744102A1 (en) | 1996-11-27 |
DE69524385T2 (de) | 2002-08-14 |
JP3710476B2 (ja) | 2005-10-26 |
EP0744102B1 (en) | 2001-12-05 |
DE69524385D1 (de) | 2002-01-17 |
US6002212A (en) | 1999-12-14 |
WO1995022211A1 (en) | 1995-08-17 |
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