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US 2006/0186344 A1Published application
Sensor having a uv-pervious quartz glass
OwnerFang-Sheng Hsu, Sen-Huang Huanginventors
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Abstract
A sensor includes a photosensitive resistor and a quartz glass located on the photosensitive resistor. The resistance of the photosensitive resistor variably changes with the received light rays. The quartz glass is used for filtering light incident onto the photosensitive resistor, and mainly allows UV light rays to travel therethrough.
Claims14
A sensor comprising:
- a photosensitive resistor whose output value changes with received light rays;
- and
- a quartz glass located on the photosensitive resistor for filtering light rays incident onto the photosensitive resistor.
A sensor comprising:
- a holder;
- a ceramic substrate placed on the inner side of the holder;
- a ZnS layer placed on the ceramic substrate for receiving light rays;
- two electrodes placed on the ZnS layer;
- and
- two lead terminals respectively passing through the two electrodes, the ZnS layer, and the ceramic substrate.
3 more elements
Dependencies are inferred from the claim text.