LIGHTING DEVICE AND LIGHT IRRADIATING DEVICE USING IT AND PRODUCTION METHOD FOR PHOTOREACTION PRODUCT SHEET USING THOSE DEVICES

Title:

LIGHTING DEVICE AND LIGHT IRRADIATING DEVICE USING IT AND PRODUCTION METHOD FOR PHOTOREACTION PRODUCT SHEET USING THOSE DEVICES

Document Type and Number:

WIPO Patent Application WO/2005/080860

Kind Code:

A1

Abstract:

A lighting device comprising a tubular light source and a curved mirror reflecting a light emitted from the tubular light source, wherein the light reflection surface of the curved mirror has, at a section in a direction perpendicular to the axis direction of the tubular light source, a shape forming part of an elliptical curve having a first focal point and a second focal point on a reference axis, and the tubular light source is disposed on the reference axis of the curved surface shape and between the first focal point and the second focal point; a light irradiating device having the lighting device; and a production method for a photoreaction product sheet using the light irradiating device.

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Inventors:

HIROSE ISAO (JP)

Application Number:

PCT/JP2005/001551

Publication Date:

September 01, 2005

Filing Date:

January 27, 2005

Export Citation:

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Assignee:

NITTO DENKO CORP (JP)
HIROSE ISAO (JP)

International Classes:

B01J19/12; F21S2/00; F21V7/00; F21V7/08; F21V13/00; F26B3/28; F21Y103/00; (IPC1-7): F21V7/00; F21S2/00; F21V13/00; B01J19/12; F21Y103/00

Domestic Patent References:

WO2002014925A2

2002-02-21

Foreign References:

JPS6170311U	1986-05-14
JPH04270608A	1992-09-28
JPH0429739A	1992-01-31
JP2000086984A	2000-03-28
JPH07275775A	1995-10-24

Other References: