Skin material for vehicle interior
US-2017297484-A1 · Oct 19, 2017 · US
US12145502B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-12145502-B2 |
| Application number | US-202318461774-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 6, 2023 |
| Priority date | Sep 30, 2022 |
| Publication date | Nov 19, 2024 |
| Grant date | Nov 19, 2024 |
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
What the patent document calls the invention.
A short plain-language summary of the technical disclosure.
Who owns or filed the patent and who is credited as inventor.
Filing, priority, publication, and grant dates set the timeline.
The legal scope of protection — read this for what is actually claimed.
Technology tags used to group this patent with similar filings.
Prior art links and similar publications in this corpus.
Official abstract text for this publication.
A lighting device includes a first light source portion, a light guide that includes a light guide body with an elongated shape, guides light incident from the first light source portion in a longitudinal direction of the elongated shape, and emits a first light including the guided light to illuminate an illuminated object, and a second light source portion that emits a second light to illuminate the illuminated object. The second light source portion is provided independently of the first light source portion and the light guide.
Opening claim text (preview).
The invention claimed is: 1. A lighting device, comprising: a first light source portion; a light guide that comprises a light guide body with an elongated shape, guides light incident from the first light source portion in a longitudinal direction of the elongated shape, and emits a first light comprising the guided light to illuminate an illuminated object; and a second light source portion that emits a second light to illuminate the illuminated object, wherein the second light source portion is provided independently of the first light source portion and the light guide, wherein the first light emitted from the first light source portion and the second light emitted from the second light portion partially overlap each other. 2. The lighting device according to claim 1 , wherein the second light source portion is provided adjacent to the light guide or the first light source portion. 3. The lighting device according to claim 1 , wherein each of the first light emitted from the first light source portion and the second light emitted from the second light portion is shone on the illuminated object through an outer lens having a light diffusion effect. 4. The lighting device according to claim 1 , wherein the light guide is arranged in a front-rear direction of a vehicle, and wherein the first light and the second light are continuously shone on an interior panel of the vehicle. 5. The lighting device according to claim 2 , wherein each of the first light emitted from the first light source portion and the second light emitted from the second light portion is shone on the illuminated object through an outer lens having a light diffusion effect. 6. The lighting device according to claim 2 , wherein the light guide is arranged in a front-rear direction of a vehicle, and wherein the first light and the second light are continuously shone on an interior panel of the vehicle. 7. The lighting device according to claim 4 , wherein each of the first light emitted from the first light source portion and the second light emitted from the second light portion is shone on the illuminated object through an outer lens having a light diffusion effect. 8. The lighting device according to claim 5 , wherein the light guide is arranged in a front-rear direction of a vehicle, and wherein the first light and the second light are continuously shone on an interior panel of the vehicle.
the arm itself being resilient, e.g. leaf spring {(B60G7/003 takes precedence)} · CPC title
Coupling light into the fibre (in general G02B6/4298) · CPC title
characterised by the purpose · CPC title
for dashboards · CPC title
Doors, e.g. door sills; Steps · CPC title
Related publications grouped by family.
Answers are generated from the same data shown on this page.