Title:
硬化光機器
Document Type and Number:
Japanese Patent JP5031582
Kind Code:
B2
Abstract:
An instrument for curing light-curable compounds that includes at least one light-emitting element operable for emitting light in a band of wavelengths and is capable of curing a light-curable compound. A control circuit controls the operation of the light-emitting element. The control circuit is operable for providing a power signal to the light-emitting element at a steady state power level to drive the element to emit a steady state light output. The control circuit, while continuing with a power signal at the steady state power level, is further operable to provide temporary micro-pulses in the power signal to temporarily provide an increased power level to the light-emitting element above the steady state power level before returning to the steady state power level, to thereby increase the light output of the instrument while controlling heat generated thereby.
Inventors:
Owen Jay Gill
Dennis Jay Lachance
Dennis Jay Lachance
Application Number:
JP2007551494A
Publication Date:
September 19, 2012
Filing Date:
May 26, 2006
Export Citation:
Assignee:
Kale corporation
International Classes:
B29C35/08; A61C13/15; A61C5/04; B29K101/10
Domestic Patent References:
| JP2000312688A | ||||
| JP2001522635A | ||||
| JP9187825A | ||||
| JP2004355852A | ||||
| JP2003093405A | ||||
| JP2007514454A | ||||
| JP5212805A |
Foreign References:
| US20060252005 | ||||
| US20020197582 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro