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Light source

A phosphor, flip-chip technology, applied in the field of light sources, can solve the problems of short life, insufficient diffusion, fast light decay, etc., and achieve the effects of long life, ultra-low price ratio, and less light decay.

Inactive Publication Date: 2016-10-26
周良奎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The light source products currently used in the market are not high enough in brightness and diffusion, fast in light decay, short in life, and high in dead light rate, resulting in poor lighting effects of finished products.

Method used

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Embodiment Construction

[0011] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0012] The present invention provides such Figure 1-4 A light source shown includes a flip-chip process chip 2, a silica gel phosphor colloid 3 and a transparent heat-dissipating silica gel 4, the flip chip process chip 2 is installed on a PC circuit board 1, and the silica gel phosphor colloid 3 passes through Heating and curing is attached to the combination formed by the flip chip 2 and the PC circuit board 1, and the silica gel fluorescent powder colloid ...

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Abstract

The invention discloses a light source. The light source comprises an inverted technology chip, a silica gel phosphor combination colloid and a transparent heat dissipation silica gel. The inverted technology chip is installed on a PC circuit board. The silica gel phosphor combination colloid is attached to a combination body formed by the inverted technology chip and the PC circuit board through heating and curing. The transparent heat dissipation silica gel is attached to the silica gel phosphor combination colloid through the heating and curing. Because a traditional light source structure possesses subversiveness, a traditional structured light source is converted into a structured light source in the invention and advantages that light diffusion, high luminous efficiency and less luminous decay are achieved; a service life is long; a lamp is not damaged; quality is high and a price ratio is low.

Description

technical field [0001] The invention belongs to the technical field of furniture lighting, and in particular relates to a light source. Background technique [0002] The light source products currently used in the market are not high enough in brightness and diffusion, fast in light decay, short in life, and high in dead light rates, resulting in poor lighting effects of finished products. Contents of the invention [0003] The purpose of the present invention is to provide a light source to solve the problems raised in the background art above. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a light source, including a flip-chip chip, silica gel fluorescent powder colloid and transparent heat-dissipating silica gel, the flip chip is installed on a PC circuit board, the silica gel phosphor The colloid is attached to the combination formed by the flip-chip process chip and the PC circuit board through heating...

Claims

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Application Information

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IPC IPC(8): H01L25/075H01L33/48H01L33/50H01L33/58H01L33/64
CPCH01L25/0753H01L33/48H01L33/50H01L33/58H01L33/641H01L33/644
Inventor 周良奎
Owner 周良奎
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