CN201378599Y - 发光二极管装配支架 - Google Patents

发光二极管装配支架 Download PDF

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Publication number
CN201378599Y
CN201378599Y CN200920142390U CN200920142390U CN201378599Y CN 201378599 Y CN201378599 Y CN 201378599Y CN 200920142390 U CN200920142390 U CN 200920142390U CN 200920142390 U CN200920142390 U CN 200920142390U CN 201378599 Y CN201378599 Y CN 201378599Y
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China
Prior art keywords
light
mount support
emitting diode
luminescent diode
diode assembly
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Expired - Fee Related
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CN200920142390U
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English (en)
Inventor
熊新华
刘芳娇
马丽华
肖志书
刘洋
周彤
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Jiangxi Lianchuang Optoelectronic Technology Co Ltd
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Jiangxi Lianchuang Optoelectronic Technology Co Ltd
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Priority to CN200920142390U priority Critical patent/CN201378599Y/zh
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Abstract

一种发光二极管装配支架,包括架体、电极引线,其特点是架体中部的芯片焊线区分发光二极管芯片装配区和齐纳二极管装配区,其中齐纳二极管装配区低于发光二极管芯片装配区150μm-200μm。本实用新型的发光二极管装配支架,通过将发光二极管芯片装配区和齐纳二极管装配区设计在不同平面上,可大大减少齐纳二极管对发光二极管芯片光的吸收,从而提高二极管的发光效率。

Description

发光二极管装配支架
技术领域
本实用新型涉及一种发光二极管装配支架。
背景技术
发光二极管具有发光效率高、节能环保、可靠性高等特点,已广泛应用于仪器仪表显示、交通灯、室内外显示、城市亮化、特殊照明等领域。在通用照明市场,未来最广泛应用的就是白色发光二极管。白色发光二极管通常是采用蓝色发光二极管芯片激发黄色YAG荧光粉合成得到的,而蓝色发光二极管芯片是蓝宝石衬底或碳化硅衬底的氮化镓材料,其导电性和导热性很差,加上芯片正负电极间距很小,且发光层很薄,因此蓝色发光二极管芯片极易被静电击穿(绿色、紫色发光二极管芯片抗静电能力也如此),使其成为白色发光二极管推广使用的一个瓶颈。为此,在紫色、绿色、蓝色发光二极管的芯片装配过程中,通过植入齐纳二极管提高产品的抗静电能力。现有技术发光二极管的芯片与齐纳二极管装配在同一平面区域上,由于齐纳二极管的制作材料为硅,芯片的高度(100μm-150μm)比紫色、绿色、蓝色发光二极管芯片的高度(80μm-100μm)要高,会对发光二极管发出的光产生吸收和抵挡的影响,从而降低了产品的发光效率。
发明内容
本实用新型的目的是针对齐纳二极管吸光及挡光造成的发光二极管效率降低的问题,提供一种能提高二极管发光效率的发光二极管装配支架。
本实用新型的发光二极管装配支架,包括架体、电极引线,其特点是架体中部的芯片焊线区分发光二极管芯片装配区和齐纳二极管装配区,其中齐纳二极管装配区低于发光二极管芯片装配区150μm-200μm。
本实用新型的发光二极管装配支架,通过将发光二极管芯片装配区和齐纳二极管装配区设计在不同平面上,可大大减少齐纳二极管对发光二极管芯片光的吸收,从而提高二极管的发光效率。
附图说明
图1为本实用新型结构示意图。
具体实施方式
一种发光二极管装配支架,包括架体1、电极引线3,其特点是架体1中部的芯片焊线区分发光二极管芯片装配区2和齐纳二极管装配区4,其中齐纳二极管装配区4低于发光二极管芯片装配区2范围是150μm-200μm。

Claims (1)

1、一种发光二极管装配支架,包括架体(1)、电极引线(3),其特征在于:其特点是架体(1)中部的芯片焊线区分发光二极管芯片装配区(2)和齐纳二极管装配区(4),其中齐纳二极管装配区(4)低于发光二极管芯片装配区(2)150μm-200μm。
CN200920142390U 2009-04-15 2009-04-15 发光二极管装配支架 Expired - Fee Related CN201378599Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920142390U CN201378599Y (zh) 2009-04-15 2009-04-15 发光二极管装配支架

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920142390U CN201378599Y (zh) 2009-04-15 2009-04-15 发光二极管装配支架

Publications (1)

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CN201378599Y true CN201378599Y (zh) 2010-01-06

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CN200920142390U Expired - Fee Related CN201378599Y (zh) 2009-04-15 2009-04-15 发光二极管装配支架

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111525017A (zh) * 2020-07-03 2020-08-11 华引芯(武汉)科技有限公司 一种高光效倒装led全无机器件及其制作方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111525017A (zh) * 2020-07-03 2020-08-11 华引芯(武汉)科技有限公司 一种高光效倒装led全无机器件及其制作方法

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C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Nantong Sunrise Optech Co., Ltd.

Assignor: Jiangxi Lianchuang Optoelectronic Technology Co., Ltd.

Contract record no.: 2010360000022

Denomination of utility model: Luminescent diode mount support

Granted publication date: 20100106

License type: Exclusive License

Record date: 20100414

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100106

Termination date: 20160415

CF01 Termination of patent right due to non-payment of annual fee