Title:
LED DAYLIGHT LAMP
Document Type and Number:
WIPO Patent Application WO/2009/094908
Kind Code:
A1
Abstract:
An LED daylight lamp comprises a lighting tube (1), a circuit substrate (2) provided
in the lighting tube (1), and light feet placed at the two ends of the lighting tube
(1). LEDs (3) and a power supply circuit are placed at the two sides of the circuit
substrate (2) separately. One side of an inner wall of the lighting tube (1) corresponding
to the LEDs (3) is provided with at least one PET film.
Inventors:
YANH, Chunjian (4/F, D Building Western Industrial Park,South Loop, Shajing Street, Bao'an Distric, Shenzhen Guangdong 0, 518000, CN)
杨春建 (中国广东省深圳市宝安区沙井街道南环路西部创业园D栋4楼, Guangdong 0, 518000, CN)
杨春建 (中国广东省深圳市宝安区沙井街道南环路西部创业园D栋4楼, Guangdong 0, 518000, CN)
Application Number:
CN2009/070006
Publication Date:
August 06, 2009
Filing Date:
January 04, 2009
Export Citation:
Assignee:
SHENZHEN GREEN SEMICONDUCTOR LIGHTING CO., LTD. (4/F, D Building Western Industrial Park,South Loop, Shajing Street, Bao'an Distric, Shenzhen Guangdong 0, 518000, CN)
深圳市格伦半导体照明有限公司 (中国广东省深圳市宝安区沙井街道南环路西部创业园D栋4楼, Guangdong 0, 518000, CN)
YANH, Chunjian (4/F, D Building Western Industrial Park,South Loop, Shajing Street, Bao'an Distric, Shenzhen Guangdong 0, 518000, CN)
深圳市格伦半导体照明有限公司 (中国广东省深圳市宝安区沙井街道南环路西部创业园D栋4楼, Guangdong 0, 518000, CN)
YANH, Chunjian (4/F, D Building Western Industrial Park,South Loop, Shajing Street, Bao'an Distric, Shenzhen Guangdong 0, 518000, CN)
International Classes:
F21S2/00; F21V1/00; F21V7/22; F21V9/02; F21Y101/02; F21Y103/00
Attorney, Agent or Firm:
SHENZHEN QIANNA PATENT AGENCY LTD. (TONG, HainiRoom 601, West Unit, Xincheng Building,Shennan Road Central, Futia, Shenzhen Guangdong 1, 518031, CN)
Download PDF:
Previous Patent: ABDOMINAL WALL SUSPENSION DEVICE
Next Patent: DEVICE AND METHOD FOR DETECTING THE OPENING OF A VESSEL
Next Patent: DEVICE AND METHOD FOR DETECTING THE OPENING OF A VESSEL