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Light irradiation apparatus and system and method for generating light irradiation energy

A lighting system and technology of irradiating energy, which is applied in the direction of lighting devices, lighting and heating equipment, semiconductor devices of light-emitting elements, etc., can solve the problems of weak energy density of light sources, large divergence angle, poor biological stimulation, etc., and achieve excellent differentiation and production ability, enhanced resistance, differentiation and growth promotion effects

Inactive Publication Date: 2012-07-04
宋开书
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Problems solved by technology

[0002] In conventional medicine, a fixed frequency and fixed energy beam of light is generally used as the light source for medical irradiation, and the effect on biological stimulation is limited. Therefore, only using a fixed frequency and fixed energy beam of light cannot completely In addition, this existing light source adopts a large divergence angle, the energy density of the light source is weak, and the effect on biological stimulation is poor

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  • Light irradiation apparatus and system and method for generating light irradiation energy
  • Light irradiation apparatus and system and method for generating light irradiation energy
  • Light irradiation apparatus and system and method for generating light irradiation energy

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Embodiment Construction

[0031] See Figure 1~2 shown, especially figure 1 , the present invention provides a lighting system that can be used for cell therapy, including at least one set of LED devices 11 , at least one driver 12 , and a power supply device 13 .

[0032] The light-emitting diode device 11 of the present invention has at least one light-emitting diode, such as LD, LED, etc., which can produce more than one narrow band concentrated in one pulse width, such as: infrared light or near infrared light spectral region, suitable for For the low-energy non-parallel beam beam used as biostimulation for biological cell therapy, the wavelength of the beam beam is preferably between 600-850nm, and the optical energy density is between 2-16J / cm 2 , and preferably at 2.5~5J / cm 2 , the divergence angle of the bundled light is within 16 degrees, and preferably between 4 and 10 degrees. The light-emitting diode device 11 can use diodes of various wavelengths to form diode devices 11 of different wa...

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Abstract

The invention discloses a lighting device. The lighting device comprises a light emitting diode which can emit low-power narrow pulse concentrated wave band nonparallel integrated light. The integrated light has a divergence angle less than 16 degrees, a wave length of between 600 and 850nm and an optical energy density of between 2 and 16 J / cm<2>. The invention also discloses a lighting system using the lighting device. The lighting system comprises a voltage control circuit and a CPU driver to drive the lighting device to emit integrated light of different powers and frequencies. The invention also discloses a method for producing energy for lighting by generating integrated light of different powers and frequencies with the device and the system. The device and the system can be used lighting devices for optical biostimulation of cell therapy.

Description

technical field [0001] The invention relates to medical equipment, in particular to an illumination device and a system containing the illumination device, which can be used as a photobiological stimulation illumination device for cell therapy. Background technique [0002] In conventional medicine, a certain fixed frequency and fixed energy beam light is generally used as the light source for medical irradiation, and the effect on biological stimulation is limited. Therefore, only using a fixed frequency and fixed energy beam beam cannot completely In addition, this existing light source adopts a larger divergence angle, the energy density of the light source is weak, and the effect on biological stimulation is poor. Contents of the invention [0003] The object of the present invention is to provide an illumination device capable of producing beams of different frequencies and different energies, which can be used for biological cell therapy. [0004] In order to achiev...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S2/00H01L33/00H05B37/00F21W131/20F21Y101/02F21K9/20F21Y115/10
Inventor 宋开书黄金田
Owner 宋开书
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