Title:
LED LAMP STRING
Document Type and Number:
WIPO Patent Application WO/2012/079217
Kind Code:
A1
Abstract:
An LED lamp string comprises at least three conducting wires with an insulating layer. One of the conducting wires is a positive conducting wire (1), and the others are negative conducting wires. A mounting part (5) is provided on each negative conducting wire at every certain intervals. A light emitting wafer (6) is fixed to the mounting part. The light emitting wafer comprises a first electrode and a second electrode which are separately provided. The first electrode of the light emitting wafer connected with each negative conducting wire is electrically connected with the conductor of the same negative conducting wire. The second electrode is electrically connected with the conductor of the positive conducting wire via the wire (7). A transparent outer sealing gum (8) encapsulating the mounting part, the light emitting wafer and the wire is provided on the LED lamp string. The LED lamp string is installed in the manner of parallel wires and an external IC controller, thereby realizing the multiplicity of the colours. The light emitting wafer is directly fixed to the conducting wire encapsulated with an insulating layer, thus the cost is reduced and the production is more convenient.
Inventors:
CHEN YIN (CN)
Application Number:
PCT/CN2010/079727
Publication Date:
June 21, 2012
Filing Date:
December 13, 2010
Export Citation:
Assignee:
CHEF D OEUVRE ELECTRONICS SHENZHEN LTD (CN)
CHEN YIN (CN)
CHEN YIN (CN)
International Classes:
F21S4/00; F21V15/02; F21V23/00; F21Y101/02
Foreign References:
| CN201487692U | 2010-05-26 | |||
| CN2937774Y | 2007-08-22 | |||
| CN201420984Y | 2010-03-10 | |||
| US20090218952A1 | 2009-09-03 |
Attorney, Agent or Firm:
SHENZHEN STANDARD PATENT & TRADEMARK AGENT LTD. (CN)
深圳市顺天达专利商标代理有限公司 (CN)
深圳市顺天达专利商标代理有限公司 (CN)
Download PDF:
Claims:
Previous Patent: NOR FLASH MEMORY CONTROLLER
Next Patent: HALO-BORATE FLUORESCENT MATERIALS AND PREPARATION METHODS THEREOF
Next Patent: HALO-BORATE FLUORESCENT MATERIALS AND PREPARATION METHODS THEREOF