Wall or ceiling covering with lighting system layer
US-2016369515-A1 · Dec 22, 2016 · US
Light source module
US9224318B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9224318-B2 |
| Application number | US-201414321819-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 2, 2014 |
| Priority date | Jan 8, 2014 |
| Publication date | Dec 29, 2015 |
| Grant date | Dec 29, 2015 |
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- Title
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Abstract
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A light source module including an optical film, a bottom reflector, a top reflector, a light converging element, and a light emitting element is provided. The bottom reflector is located under the optical film. The top reflector and the light converging element are located at opposite sides of the optical film. The optical film, the bottom reflector, the top reflector, and the light converging element enclose a space. The light converging element has a first portion, a second portion, and a third portion. The light emitting element is disposed in the space and has an optical axis direction, where the third portion has a first surface facing the first portion, a first angle having a range of 5-10 degrees is included between the optical axis direction and a connection line between the light emitting element and one end of the first surface away from the light emitting element.
First claim
Opening claim text (preview).
What is claimed is: 1. A light source module, comprising: an optical film; a bottom reflector, located under the optical film; a top reflector, located at a side of the bottom reflector and the optical film; a light converging element, located at another side of the bottom reflector and the optical film relative to the top reflector, wherein the optical film, the bottom reflector, the top reflector, and the light converging element enclose a space, a direction from the top r…
Assignees
Inventors
Classifications
- G09F13/00Primary
Physics · mapped topic
- G09F13/049Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US9224318B2 cover?
- A light source module including an optical film, a bottom reflector, a top reflector, a light converging element, and a light emitting element is provided. The bottom reflector is located under the optical film. The top reflector and the light converging element are located at opposite sides of the optical film. The optical film, the bottom reflector, the top reflector, and the light converging…
- Who is the assignee on this patent?
- Liu Hung-Wei, Liu Chin-Ku, Young Lighting Technology Inc
- What technology area does this patent fall under?
- Primary CPC classification G09F13/00. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Dec 29 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).