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Guided light diffuser panel and method of manufacturing guided light diffuser panel

A diffuser, waveguide light technology, used in instruments, optics, light guides, etc., can solve the problems of opacity, cannot be clearly seen, dim objects, etc., and achieve high efficiency.

Inactive Publication Date: 2014-09-17
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when observed through such a conventional ground glass diffuser, objects are dim and cannot be seen clearly, so the conventional ground glass diffuser looks opaque.

Method used

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  • Guided light diffuser panel and method of manufacturing guided light diffuser panel
  • Guided light diffuser panel and method of manufacturing guided light diffuser panel
  • Guided light diffuser panel and method of manufacturing guided light diffuser panel

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Embodiment Construction

[0049] Embodiments of the present disclosure will be described below with reference to the drawings, each of which is a schematic diagram and is not necessarily strictly illustrated. In addition, in each figure, the same code|symbol is attached|subjected to the structure which is substantially the same, and overlapping description may be abbreviate|omitted or simplified.

[0050] An object of the present disclosure is to bring about one or more effects as described below in detail by one or more of various aspects, embodiments, and / or specific features or sub-elements.

[0051] In this embodiment, a transparent waveguide light diffuser panel that diffuses light from a light source and transmits ambient light is disclosed. In addition, the conventional waveguide light diffuser is blurred because it diffuses all the light.

[0052] In the manufacture of transparent waveguide light diffusers, printing methods such as inkjet printing, screen printing techniques or other ink print...

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PUM

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Abstract

Provided is a guided light diffuser panel which diffuses source light and transmits ambient light.

Description

technical field [0001] The present invention generally relates to a waveguide light diffuser (light waveguide diffuser: light waveguide diffuser) for irradiating surroundings or objects and a method of manufacturing the waveguide light diffuser. Background technique [0002] Typically, in light sources that can be used in lighting, there is a need for waveguides that carry light from the source to a point of diffusion, and that diffuse (scatter) the light to produce projections that are often edgeless or soft-edged as opposed to sharp edges. Diffuser for soft light. For example soft lighting is used in photo photography to look younger by making a person's wrinkles less visible. [0003] Typical diffusers have a hazy or opaque appearance. That is, the observer cannot clearly see objects through a general diffuser. As a general diffuser, a frosted glass diffuser, a Teflon diffuser, a holographic diffuser, an opalescent glass diffuser, gray glass, etc. are mentioned, for ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/00F21V8/00F21Y101/02
CPCG02B6/0051G02B6/0043G02B6/005
Inventor 水山洋右N·哈里森佐藤步
Owner PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD