Unlock instant, AI-driven research and patent intelligence for your innovation.

Integrated light emitting diode lamp and data transmission circuit and synchronization circuit thereof

A technology of light-emitting diode lamps and light-emitting diodes, which is applied in the direction of electric lamp circuit layout, electroluminescent light source, light source, etc., can solve the problems of large packaging costs for four pins, and can not continue to use light-emitting diode packaging, etc., to achieve the effect of reducing wires

Inactive Publication Date: 2015-06-24
GENERALPLUS TECH INC
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, four pins require a large package cost
And it is impossible to continue to use the existing package of light-emitting diodes

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Integrated light emitting diode lamp and data transmission circuit and synchronization circuit thereof
  • Integrated light emitting diode lamp and data transmission circuit and synchronization circuit thereof
  • Integrated light emitting diode lamp and data transmission circuit and synchronization circuit thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0090] image 3 Shown is a circuit block diagram of an integrated LED lamp according to a preferred embodiment of the present invention. Please refer to image 3 , the integrated LED lamp includes a first power pin 30 , a second power pin 31 and a LED package 32 . The first power pin 30 is coupled to the first voltage V+. The second power supply pin 31 is coupled to the second voltage V−. The LED package 32 includes a first LED 321 , a second LED 322 , a third LED 323 , a synchronous startup circuit 324 , an oscillator 325 , a counter 326 , an image storage unit 327 and a driving circuit 328 . In this embodiment, the first LED 321 , the second LED 322 and the third LED 323 are respectively red, green and blue LEDs as examples. In addition, the image storage unit 327 is for example used to record the sequence of turning on / off of the first light emitting diode 321 , the second light emitting diode 322 and the third light emitting diode 323 or the brightness when they are tu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

An integrated LED lamp and a data transmission circuit and a synchronization circuit thereof are provided. Integrated LEDs of the present invention only need two pins, such that the originally existing LED package method can be adopted. In addition, by using two pins, the present invention can synchronize the LEDs or further update a displayed pattern. Because the old package technology has been well developed, the present invention can avoid the risk of the yield reduction caused by the new package technology in addition to reductions of the wire and the manufacturing cost.

Description

technical field [0001] The present invention relates to an integrated technology of light emitting diodes. More specifically, the present invention relates to an integrated light emitting diode lamp and its data transmission circuit and synchronization circuit. Background technique [0002] Due to the rapid development of technology, the incandescent bulbs commonly used in lamps have been gradually replaced by light-emitting diodes. In addition, the previous Christmas lights, stage lights, and advertising billboard lights have gradually been replaced by light-emitting diodes from the original incandescent lights and neon lights. The above-mentioned Christmas lights, stage lights, and billboard lights all have a characteristic, that is, these lights have certain rules when they flicker. That is, additional circuits are required to control the on and off of the lamps. [0003] In order to reduce the volume of the above-mentioned lamps, some people previously integrated the l...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02H05B44/00
CPCH05B45/30H05B45/395Y02B20/30
Inventor 张誉钟朱文清
Owner GENERALPLUS TECH INC