Patents
US 12546922 B2: Optical filter with a stacking structure and an image capturing device including the same
- Granted
- 2026-02-10
- Filed
- 2023-05-26 application 18324446
- Type
- Utility · 17 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
The present invention is to provide a stacked layer structure and an image capturing device having a high transmittance of visible light, capable of obtaining a sharp visible light transmission band while efficiently and accurately blocking ultraviolet light near the short wavelength region of the visible light and infrared light in the long wavelength region of the visible light, and preventing a flare phenomenon.
Source: PTBLXML, file of 2026-02-10 (ipgb20260210.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| LMS CO., LTD. 85 patents | Foreign company or organization | Pyeongtaek-si, KR | PTBLXML, file of 2026-02-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Joon Ho Jung | Pyeongtaek-si, KR | 30 | PTBLXML, file of 2026-02-10 | |
| Seon Ho Yang | Pyeongtaek-si, KR | 10 | PTBLXML, file of 2026-02-10 | |
| Tae Jin Song | Pyeongtaek-si, KR | PTBLXML, file of 2026-02-10 | ||
| Chun Sik Kang | Pyeongtaek-si, KR | PTBLXML, file of 2026-02-10 | ||
| Sung Min Hwang | Pyeongtaek-si, KR | PTBLXML, file of 2026-02-10 | ||
| Choon Woo Ji | Pyeongtaek-si, KR | 5 | PTBLXML, file of 2026-02-10 | |
| Ho Sung Lee | Pyeongtaek-si, KR | PTBLXML, file of 2026-02-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G02B | Optical elements, systems or apparatus | G02B5/208 | PTBLXML, file of 2026-02-10 |
| H04N | Pictorial communication, e.g. television | H04N25/134 | PTBLXML, file of 2026-02-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.