Invention Grant
- Patent Title: LED lamp beads with multiple light-emitting points
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Application No.: US14975233Application Date: 2015-12-18
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Publication No.: US09958142B2Publication Date: 2018-05-01
- Inventor: Faquan Liang
- Applicant: DONGGUAN CHEN CAI ILLUMINATING TECHNOLOGY CO., LTD
- Applicant Address: CN Dongguan
- Assignee: DONGGUAN CHEN CAI ILLUMINATING TECHNOLOGY CO., LTD
- Current Assignee: DONGGUAN CHEN CAI ILLUMINATING TECHNOLOGY CO., LTD
- Current Assignee Address: CN Dongguan
- Agency: Sinorica, LLC
- Agent Ming Chow
- Priority: CN201510899222 20151209
- Main IPC: F21V19/00
- IPC: F21V19/00 ; H05B33/06 ; F21Y115/10

Abstract:
LED lamp beads with multiple light-emitting points comprising a certain number of luminous bodies and package resins; in which after at least two luminous bodies are connected in parallel, they are wrapped in a package resin and connected to an anode pin and a cathode pin inserted into the package resin. The present invention structure is simple and has a rational design. By using one-way conductive luminance on the LED luminous bodies, and using parallel and inverse parallel connections on multiple light-emitting points, control of the electric current direction is achieved, and thus the control of the operating modes of luminous bodies and the LED lamp beads with multiple light-emitting points is achieved.
Public/Granted literature
- US20170167698A1 LED Lamp Beads with Multiple Light-Emitting Points Public/Granted day:2017-06-15
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