NZ720860A - Optical system and lighting device comprised thereof - Google Patents
Optical system and lighting device comprised thereofInfo
- Publication number
- NZ720860A NZ720860A NZ720860A NZ72086013A NZ720860A NZ 720860 A NZ720860 A NZ 720860A NZ 720860 A NZ720860 A NZ 720860A NZ 72086013 A NZ72086013 A NZ 72086013A NZ 720860 A NZ720860 A NZ 720860A
- Authority
- NZ
- New Zealand
- Prior art keywords
- optical system
- lighting device
- light source
- light
- beam forming
- Prior art date
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Disclosed is a lighting device. The lighting device comprises a light source (102) with a plurality of light emitting devices (104) and a beam forming optical system. The light source aligned on an optical axis (106). The beam forming optical system (108) forms light from the light source (102) into a light beam (110). The beam forming optical system (108) comprises an optical element having a plurality of focus points (126, 128). At least one of which is spaced apart from the optical axis (106) and falls outside of an imaging region (136) having a boundary (134) spaced apart from the light source (102).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/365,949 US9464784B2 (en) | 2012-02-03 | 2012-02-03 | Optical system and lighting device comprised thereof |
NZ62746213 | 2013-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ720860A true NZ720860A (en) | 2017-12-22 |
Family
ID=60669072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ720860A NZ720860A (en) | 2012-02-03 | 2013-01-30 | Optical system and lighting device comprised thereof |
Country Status (1)
Country | Link |
---|---|
NZ (1) | NZ720860A (en) |
-
2013
- 2013-01-30 NZ NZ720860A patent/NZ720860A/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PSEA | Patent sealed | ||
RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 3 YEARS UNTIL 30 JAN 2020 BY COMPUTER PACKAGES INC Effective date: 20180418 |
|
RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 30 JAN 2021 BY ANAQUA SERVICES Effective date: 20191218 |
|
ASS | Change of ownership |
Owner name: SAVANT TECHNOLOGIES LLC, US Effective date: 20210504 |
|
LAPS | Patent lapsed |