LED基础知识-LED光源的封装(讲义)（LED basic knowledge - LED light source packaging (notes)）.docVIP

下载本文档

3
0
约2.44万字
约 24页
2017-07-15 发布于河南
举报
版权申诉

LED基础知识-LED光源的封装(讲义)（LED basic knowledge - LED light source packaging (notes)）.doc

1、有哪些信誉好的足球投注网站（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。。
2、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击这里二次下载。
3、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。
4、该文档为VIP文档，如果想要下载，成为VIP会员后，下载免费。
5、成为VIP后，下载本文档将扣除1次下载权益。下载后，不支持退款、换文档。如有疑问请联系我们。
6、成为VIP后，您将拥有八大权益，权益包括：VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
7、VIP文档为合作方或网友上传，每下载1次，网站将根据用户上传文档的质量评分、类型等，对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档

LED基础知识-LED光源的封装(讲义)（LED basic knowledge - LED light source packaging (notes)）

LED基础知识-LED光源的封装(讲义)（LED basic knowledge - LED light source packaging (notes)） LED basics - the encapsulation of LED lights (notes). The TXT heart is a two-bedroom house, one living in pain and one living happily. You cant laugh too loud, or youll wake up the pain next door. This article is contributed by wugaojun119 The PPT document may not have a good browsing experience at the WAP end. It is recommended that you choose TXT, or download the source file to the native view. Jiangsu boleda optoelectronic technology co., LTD LED basic knowledge/white LED packaging Chang 2007/8/31 Jiangsu boleda optoelectronic technology co. LTD The LED made by boleda is class A! JIangsu Bright Optoelectronic Technology Co. Ltd Boleda - Bright! Jiangsu boleda optoelectronic technology co. LTD The outline LED basics LEDs concept, LEDs LED, LED, LED, LED, LED, LED, LED, White LED packaging White light LED concept, white LED white LED basic parameters white LED packaging basic technology white LED packaging technology Jiangsu boleda optoelectronic technology co. LTD 1.1 basic concept of LED LED is light-emitting DIODE LIGHT EMISSION; LIGHT EMITTING? LED is a device that converts electrical energy into light energy through a semiconductor PN junction + - Jiangsu boleda optoelectronic technology co. LTD 1.2 basic knowledge of LED: basic principles The core is PN junction. So it has general p-n junction of I - N feature, which is the wizard, reverse  cut-off, wear characteristics. Under the forward voltage, the electric sub is injected into the P area by N region, and the hole is injected into N region by P zone. A few of the few carriers that enter the other area of the region (the children) are illuminated with a plurality of carriers. The quantum well limits the electron hole in the junction area and improves the compound efficiency. The PN junction - is a quantum well Jiangsu boleda optoelectronic technology co., LTD 1.3 basic knowledge of LED: history Jiangsu boleda optoelectronic tech