Invention Grant
- Patent Title: Lighting device and reflective plate therefor for making the lighting device generate a predetermined light type
-
Application No.: US15456737Application Date: 2017-03-13
-
Publication No.: US10208907B2Publication Date: 2019-02-19
- Inventor: Shih-Chang Wang , Wei-Wen Shih , Pin-Hao Hsu
- Applicant: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED , LITE-ON TECHNOLOGY CORPORATION
- Applicant Address: CN Guangzhou TW Taipei
- Assignee: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED,LITE-ON TECHNOLOGY CORPORATION
- Current Assignee: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED,LITE-ON TECHNOLOGY CORPORATION
- Current Assignee Address: CN Guangzhou TW Taipei
- Agency: McClure, Qualey & Rodack, LLP
- Priority: CN201710007074 20170105
- Main IPC: F21S8/08
- IPC: F21S8/08 ; F21V17/06 ; F21V13/04 ; F21V7/00 ; F21Y115/10 ; F21V3/04 ; F21V5/04 ; F21V14/04 ; F21W131/103
Abstract:
A lighting device including an upper casing, a light emitting diode (LED) light source, a first reflective plate and a packaging lens is disclosed. The upper casing includes a supporting member. The LED light source is disposed on the supporting member. The first reflective plate is disposed on the supporting member and is separated from the LED light source by a first distance. The first reflective plate and a normal line of a supporting surface of the supporting member form a first angle which is greater than 0° and smaller than 40°. The packaging lens is disposed on the supporting member and covers the LED light source and the first reflective plate.
Public/Granted literature
- US20180187845A1 LIGHTING DEVICE Public/Granted day:2018-07-05
Information query
