Backlight unit and display device
US-2024142692-A1 · May 2, 2024 · US
Lighting assembly
US2015219829A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2015219829-A1 |
| Application number | US-201514688338-A |
| Country | US |
| Kind code | A1 |
| Filing date | Apr 16, 2015 |
| Priority date | May 27, 2013 |
| Publication date | Aug 6, 2015 |
| Grant date | — |
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- Title
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Abstract
Official abstract text for this publication.
A lighting assembly includes a light source, a light guiding plate and a reflecting member. The light guiding plate has a light input surface, a light output surface extending from the light input surface, a connecting surface and a reflecting surface. The connecting surface has an inclined segment. Extensions of the inclined segment and the light output surface cooperatively define a first included angle. The reflecting surface interconnects the connecting surface and the light output surface, cooperates with the light output surface to define a second included angle, and mounted with the reflecting member. A thickness of the light guiding plate at the reflecting surface is greater than that at the light input surface.
First claim
Opening claim text (preview).
What is claimed is: 1 . A lighting assembly comprising: a light source capable of emitting light; a light guiding plate having a light input surface, a light output surface that extends from said light input surface, a connecting surface that is opposite to said light output surface, and that has an inclined segment inclining away from said light output surface, extensions of said inclined segment and said light output surface cooperatively defining a first included angle…
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Classifications
- G02B6/0046Primary
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 US2015219829A1 cover?
- A lighting assembly includes a light source, a light guiding plate and a reflecting member. The light guiding plate has a light input surface, a light output surface extending from the light input surface, a connecting surface and a reflecting surface. The connecting surface has an inclined segment. Extensions of the inclined segment and the light output surface cooperatively define a first inc…
- Who is the assignee on this patent?
- Radiant Opto Electronics Corp
- What technology area does this patent fall under?
- Primary CPC classification G02B6/0046. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Thu Aug 06 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). 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).