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    • 1. 发明授权
    • Temperature sensitive controlling device
    • 温度敏感控制装置
    • US5263644A
    • 1993-11-23
    • US951095
    • 1992-09-25
    • Hsing ChenHorng-Show KooFu-Hsiang Chen
    • Hsing ChenHorng-Show KooFu-Hsiang Chen
    • G05D23/02
    • G05D23/024
    • A temperature sensitive controlling device comprises a casing inside which powders of at least two shape memory alloys are disposed with a shaft movably received therein. The mix of different shape memory alloy powder provides a characteristic curve more desired than its component shape memory alloys and by adjusting the ratio between the component powders, the curve can be adjusted as one expects so that when the powders are subject to temperature variation, the shaft is moved as desired. A method for manufacturing such a temperature sensitive controlling device is also provided. The method comprises the steps of melting material metals of a given ratio together to form a shape memory alloy, atomizing the molten alloy by an inert gas flow to form a first kind of powder, providing at least a second kind of powder with the similar way, mixing these powders together in accordance with a specific ratio, disposing these powers in a casing and then sealing the casing and inserting therein a movable member to be moved by the powders when the powders are subject to temperature variations.
    • 一种温度敏感控制装置包括壳体,其中至少两个形状记忆合金的粉末设置有可移动地容纳在其中的轴。 不同形状记忆合金粉末的混合物提供比其组分形状记忆合金更期望的特征曲线,并且通过调节组分粉末之间的比例,可以按照预期的方式调整曲线,使得当粉末经受温度变化时, 轴根据需要移动。 还提供了一种制造这种温度敏感控制装置的方法。 该方法包括将给定比例的材料金属熔合在一起以形成形状记忆合金的步骤,通过惰性气流雾化熔融合金以形成第一种粉末,以类似的方式提供至少第二种粉末 按照比例将这些粉末混合在一起,将这些功能置于壳体中,然后密封壳体并插入其中当粉末经受温度变化时由粉末移动的活动件。
    • 2. 发明授权
    • Apparatus for extinguishing a lighted cigarette
    • 用于熄灭点燃的香烟的装置
    • US5181528A
    • 1993-01-26
    • US771497
    • 1991-10-04
    • Hsing ChenHorng-Show KooLi ChangK. L. Shieh
    • Hsing ChenHorng-Show KooLi ChangK. L. Shieh
    • A24F19/14
    • A24F19/14
    • An apparatus for extinguishing a lighted cigarette comprises a hollow external seat and a storing container. A blade for cutting and extinguishing the burning portion of a lighted cigarette in combination with an L-shaped plate are provided within a seat. Both the plates are made from shape memory alloys having different temperature reaction gradients. When the burning portion of a cigarette is placed into the seat and comes into contact with the blade, the plate will restore to its memory shape by the temperature response in cutting off the lighted portion of the cigarette and extinguishing the lighted portion by pressing it on the L-shaped plate. The L-shaped plate stretches straight to let the cigarette ash drop into the storing container. When the temperature of the L-shaped plate is decreased, the plate recovers to its original position to cover the storing container. The cigarette ash is thus restricted within the storing container to prevent it from dispersing and causing pollution. A lighter is detachably inserted into the apparatus and facilitates carrying and provides a safe and clean environment.
    • 用于熄灭点燃的香烟的装置包括中空的外部座椅和储存容器。 在座椅内设置有用于将点燃的香烟的燃烧部分与L形板组合的切割和熄灭的刀片。 两个板都是由具有不同温度反应梯度的形状记忆合金制成的。 当将香烟的燃烧部分放置在座椅中并与叶片接触时,板将通过温度响应而恢复到其记忆形状,从而切断香烟的点燃部分并将其按压在其上来熄灭点亮的部分 L形板。 L形板直线拉伸,使香烟灰落入储存容器中。 当L形板的温度降低时,板恢复到其初始位置以覆盖存储容器。 因此,烟灰被限制在储存容器内,以防止其分散并引起污染。 打火机可拆卸地插入设备中,便于携带并提供安全和清洁的环境。
    • 3. 发明申请
    • Light emitting diode package with large viewing angle
    • 具有大视角的发光二极管封装
    • US20090085053A1
    • 2009-04-02
    • US12315795
    • 2008-12-04
    • Hsing Chen
    • Hsing Chen
    • H01L33/00
    • H01L33/50H01L33/56H01L33/60H01L2224/48091H01L2924/181H01L2924/00014H01L2924/00012
    • A light emitting diode package with large viewing angle includes a substrate, a LED chip, transparent housing body, and phosphor matrix. The substrate has an upper surface with a first electrode and a second electrode and a lower surface opposite to the upper surface. The LED chip with a positive electrode and an opposite electrode, the LED chip is mounted on the upper surface of the substrate, and connected from the positive electrode to the first electrode of the substrate by wire, and connected from the negative electrode to the second electrode by wire. The transparent housing body is arranged on the upper surface of the substrate, and is formed with a cavity together with the substrate, so that the LED chip is within the cavity. And the phosphor matrix is inserted in the cavity to coat the LED chip, so that the light emitted from the LED chip may turn into white light through the phosphor matrix, and the white light from the LED chip may penetrate the laterals of the transparent housing body.
    • 具有大视角的发光二极管封装包括基板,LED芯片,透明外壳主体和荧光体矩阵。 基板具有上表面,其具有第一电极和第二电极以及与上表面相对的下表面。 具有正极和相对电极的LED芯片,LED芯片安装在基板的上表面上,并通过线从正极连接到基板的第一电极,并从负极连接到第二电极 电极线。 透明壳体设置在基板的上表面上,并与基板一起形成空腔,使得LED芯片在空腔内。 并且将荧光体基体插入空腔中以涂覆LED芯片,使得从LED芯片发射的光可以通过荧光体基体变成白光,并且来自LED芯片的白光可以穿透透明壳体的侧面 身体。
    • 7. 发明授权
    • Surface-mounted devices of light-emitting diodes with small lens
    • 具有小透镜的发光二极管的表面贴装器件
    • US06610598B2
    • 2003-08-26
    • US10174817
    • 2002-06-20
    • Hsing Chen
    • Hsing Chen
    • H01L3300
    • H01L33/54H01L2224/48091H01L2924/1815H01L2924/00014
    • The present invention is a surface-mounted device of light-emitting diodes (SMD LED) whose component typically has a plane on the surface. Through the calculation of Snell's Law, most of light fails to be emitted directly from the component because of the difference in the refractive index of the epoxy resin and the atmosphere (the refractive index of the light in the atmosphere is 1, the refractive index of the epoxy resin is around 1.5). It takes several times of refraction and a waste of brightness to allow the light that fails to be emitted directly a chance to be emitted, while leaving some light that might never be emitted. Therefore, the brightness reduces. The surface-mounted devices of light-emitting diodes with small lens for the present invention attach several small lens or diffraction lens on the plane surface of the SMD LED. The lens that enlarges the critical angle increases the direct light-emitting opportunity from the light-emitting chip, which in turn increases the brightness of LED. Besides, the plane surface of the component under the vision of naked eyes wards off the influence on the pick and place operation, while prevents the volume of the component from getting large.
    • 本发明是其组件通常在表面上具有平面的发光二极管(SMD LED)的表面安装装置。 通过Snell定律的计算,由于环氧树脂和大气的折射率差异(大气中的光的折射率为1,折射率为1,折射率为 环氧树脂约为1.5)。 它需要几倍的折射和浪费亮度,以使得不能直接发射的光发射机会,同时留下可能永远不会发射的光。 因此,亮度降低。本发明的具有小透镜的发光二极管的表面安装装置将几个小透镜或衍射透镜附接到SMD LED的平面上。 放大临界角的镜头增加了发光芯片的直接发光机会,从而增加了LED的亮度。 此外,裸眼视力下的部件的飞机表面可以防止拾取和放置操作的影响,同时防止部件的体积变大。
    • 8. 发明申请
    • White light LED production method
    • 白光LED生产方法
    • US20070104861A1
    • 2007-05-10
    • US11269734
    • 2005-11-09
    • Hsing Chen
    • Hsing Chen
    • B05D5/12
    • C09K11/7734C09K11/0883C09K11/665C09K11/7737H01L33/502H01L33/504H01L2224/48091H01L2224/48247H01L2224/48257H01L2224/8592H01L2924/181Y02B20/181H01L2924/00014H01L2924/00012
    • The traditional production method of white light LED is adding YAG phospher on blue light chips which causes two-wavelength white light that is only suitable for indication usage. Moreover, the difficulty in controlling adequate amount of phosphor powder leads to inaccurate color of light. Another production method for three wavelength white light by UV ehip arousing R.G.B.-mixed phosphor powder is degenerated in its life and quality due to lack of high-efficiency UV LED chips and UV-typed encapsulating resin. The production method of white light LED of the present invention consists of packaging substrate, purple light LED chip and R.G.B.-mixed phosphor powder. With purple light produced by purple light LED chips to arouse phosphor powder on the surface, the three-wavelength (tri-color) white light formed by R.G.B. lights takes shape. The present invention is the best choice in producing high brightness and three-wavelength (tri-color) white light LED.
    • 白光LED的传统生产方法是在蓝光芯片上添加YAG磷光体,产生仅适用于指示使用的双波长白光。 此外,控制足够量的荧光体粉末的困难导致光的颜色不准确。 由于缺乏高效紫外线LED芯片和紫外线封装树脂,紫外线引发的R.G.B.混合荧光体粉末的三种波长白光的另一种生产方法在其使用寿命和质量上都退化。 本发明的白光LED的制造方法由包装基板,紫光LED芯片和R.G.B.混合荧光体粉末组成。 由紫色LED芯片产生的紫色光引起表面上的荧光粉,由R.G.B.形成的三波长(三色)白光。 灯光成型。 本发明是生产高亮度和三波长(三色)白光LED的最佳选择。