专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120228652A1 LED LAMP AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译： LED灯及其制造方法
公开(公告)号：US20120228652A1
公开(公告)日：2012-09-13
申请号：US13171481
申请日：2011-06-29
申请人： Tjong-Ren CHANG , Wei-Yuan TSOU , Chun-Chieh HUANG , Chin-Chia CHANG , Hui-Shan TSAI
发明人： Tjong-Ren CHANG , Wei-Yuan TSOU , Chun-Chieh HUANG , Chin-Chia CHANG , Hui-Shan TSAI
IPC分类号： H01L33/50 , H01L33/62
CPC分类号： F21K9/90 , F21K9/64
摘要： An LED lamp (Light Emitting Diode) manufacturing method is disclosed. The method includes the steps as following. First, a fluorescent powder and a translucent plastic are mixed to be a mixed material, and the ratio of the fluorescent powder and the translucent plastic is below 80:100. Second, the mixed material is applied to form a lamp shell by the injection molding technology. Third, at least one LED is arranged at the center of the bottom of the lamp shell.
摘要翻译：公开了一种LED灯（发光二极管）的制造方法。该方法包括以下步骤。首先，将荧光粉和半透明塑料混合成为混合材料，荧光粉和半透明塑料的比例低于80:100。第二，通过注射成型技术将混合材料应用于形成灯壳。第三，至少一个LED布置在灯壳底部的中心。

2. 发明申请

US20140022781A1 OPTICAL CAVITY STRUCTURE OF LED LIGHTING APPARATUS 有权
标题翻译： LED照明设备的光学结构
公开(公告)号：US20140022781A1
公开(公告)日：2014-01-23
申请号：US13550622
申请日：2012-07-17
申请人： Mei-Ling YANG , Chin-Chia CHANG
发明人： Mei-Ling YANG , Chin-Chia CHANG
IPC分类号： F21V7/00
CPC分类号： F21V29/507 , F21V13/00 , F21V15/013 , F21V17/164 , F21V29/505 , F21Y2115/10
摘要： The present invention provides an optical cavity structure of an LED lighting apparatus comprising a base, a light reflector, LED module, and a light cover. The light reflector can be integrally formed with the base or an independent unit. An optical cavity is constructed by the base, light reflector and light cover altogether, and the LED module is attached to the base received within the optical cavity. The light reflector can be symmetrical with inclined angle or as a conical shape provided on two sides opposing to the direction of light from the LED module. The inner surface of the light reflector is a light reflecting surface. The light cover is attached to the light reflector. As a result, the light from the LED is gathered and reflected by the light reflecting surface via the angle and shape of the light reflector to achieve an enhanced luminance range and illumination.
摘要翻译：本发明提供一种LED照明装置的光腔结构，其包括基座，光反射器，LED模块和灯罩。光反射器可以与基座或独立单元一体形成。光腔由基座，光反射器和灯罩构成，LED模块连接到光腔内的基座上。光反射器可以倾斜对称，或者与设置在与LED模块的光的方向相反的两侧上的锥形形状。光反射器的内表面是光反射表面。灯罩连接到光反射器。结果，来自LED的光通过光反射器的角度和形状被光反射表面聚集和反射，以实现增强的亮度范围和照明。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式