Photocatalyst device
AssigneeAdvanced Optoelectronic Technology, Inc.
InventorsChih-Peng HSU, Chung-Min CHANG, Tse-An LEE
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Abstract
A photocatalyst device includes a photocatalyst member and a light source. The light source is configured to emit ultraviolet light to the photocatalyst member. The ultraviolet light has a wavelength equal to or less than about 400 nanometers, and more than 365 nanometers.
Claims20
A photocatalyst device, comprising a photocatalyst member and a light source configured to emit ultraviolet light to transmit to the photocatalyst member, wherein the ultraviolet light has a wavelength equal to or less than 400 nanometers, and more than 365 nanometers.
A light source for a photocatalyst device, comprising a plurality of light emitting diodes configured to emit ultraviolet light having a wavelength of about 375 nanometers to about 395 nanometers.
A photocatalyst device, comprising:
- a photocatalyst member comprising a titanium dioxide photocatalyst;
- and
- a light source configured to emit ultraviolet light to the photocatalyst member, wherein the ultraviolet light has a wavelength of about 375 nanometers to about 395 nanometers.
Dependencies are inferred from the claim text.