Deep UV LED light source inorganic packaging structure

A technology of LED light source and packaging structure, which is applied in the direction of electrical components, circuits, semiconductor devices, etc., can solve the problems such as the large influence of organic materials, and achieve the effects of prolonging service life, improving luminous performance and reliability, and strong practicability

Pending Publication Date: 2018-07-24
江苏鸿利国泽光电科技有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a deep ultraviolet LED light source inorganic packaging structure to solve the problem that the existing device proposed in the background art has a great influence on organic materials

Method used

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  • Deep UV LED light source inorganic packaging structure
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Embodiment Construction

[0016] 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 creative efforts fall within the protection scope of the present invention.

[0017] see Figure 1-2 , the present invention provides a technical solution: a deep ultraviolet LED light source inorganic packaging structure, including a base 1, the left and right ends of the base 1 are provided with a rotating block 2, and the outer rotation of the rotating block 2 is provided with a bracket 3 , the end of the bracket 3 is provided with a turntable 4, the turntable 4 is rotated with a foot 5, the top left and right sides of the base 1 are prov...

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Abstract

The invention discloses a deep UV LED light source inorganic packaging structure in the LED technical field; the deep UV LED light source inorganic packaging structure comprises a pedestal; a rotary block is respectively arranged on the end portions of left and right sides of the pedestal; a support is rotatably arranged outside the rotary block; a rotary disc is arranged on the end portion of thesupport, and rotatably provided with legs; a blind hole is respectively arranged on the left and right sides on the top of the pedestal; an anode circuit and a cathode circuit are respectively arranged on the bottom of the left and right sides of the pedestal; a slot respectively penetrates the left and right sides of the surface of the pedestal; a first metal layer is arranged on the bottom of the cavity of the slot; a transparent cover plate is arranged in the top center of the pedestal. The structure is made of an inorganic material, suitable for packing a deep UV LED, and can prevent theproblems that an organic material, such as a silica gel, is easy to turn yellow when meeting with UV lights; the arc-shaped transparent cover plate can protect the deep UV LED, thus prolonging the service life of the deep UV LED, and providing an effective dustproof effect.

Description

technical field [0001] The invention relates to the technical field of LEDs, in particular to an inorganic packaging structure of a deep ultraviolet LED light source. Background technique [0002] LED has the advantages of long service life, high luminous efficiency, low power consumption, small heat radiation, strong controllability, etc., and deep ultraviolet LED has a bactericidal effect. Therefore, LED ultraviolet germicidal lamps have appeared. For LED light sources, the application of deep ultraviolet light is very small so far, and due to the special requirements of deep ultraviolet light on materials, organic materials such as silica gel are easy to turn yellow when exposed to ultraviolet light. Therefore, for LED light sources, no matter Whether it is a deep ultraviolet light source or an ordinary light source, the ultraviolet light emitted by them will affect the organic material of the silicone lamp. When the traditional LED is packaged, the glass cover is fixed o...

Claims

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Application Information

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IPC IPC(8): H01L33/48H01L33/52H01L33/64H01L33/62
CPCH01L33/48H01L33/483H01L33/52H01L33/62H01L33/644
Inventor 何苗曾祥华胡建红郭玉国
Owner 江苏鸿利国泽光电科技有限公司
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