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    • 7. 发明公开
    • VTOL aircraft with a thrust-to-weight ratio smaller than 1
    • VTOL Flugzeug mit einem Schub-Gewichtsverhältniskleiner als 1
    • EP2338790A1
    • 2011-06-29
    • EP10075425.8
    • 2010-09-13
    • Chen, Li Jing
    • Chen, Li Jing
    • B64C29/00
    • B64C29/005
    • An aircraft with this VTOL technology (the Invention) (6,7,8,9,10,18,19,20) can achieve VTOL even its thrust-to-weight ratio is smaller than 1.
      It is impossible for an aircraft with a thrust-to-weight ratio smaller than 1 to take off and land vertically with traditional technologies. The present invention, however, can achieve VTOL on these aircraft (6,7,8,9,10,18,19,20) by generating another lift force for VTOL by horizontally setting a Thin Wing (2) at the middle of the perpendicular line of the horizontal section inside the Air Intake Duct (5,6) in addition to the lift force obtained by traditional ways.
      This invention can be used to retrofit an existing aircraft to achieve VTOL or manufacture a VTOL aircraft with a thrust-to-weight ratio smaller than 1.
    • 具有这种VTOL技术的飞机(本发明)(6,7,8,9,10,18,19,20)可以实现垂直起降,甚至其推力重量比小于1.对于具有 小于1的推力重量比用传统技术起飞和垂直落地。 然而,本发明可以通过在VTOL的中间水平设置薄翼(2)来产生用于VTOL的另一提升力来实现这些飞机上的垂直起伏(6,7,8,9,10,18,19,20) 除了通过传统方式获得的提升力之外,进气管(5,6)内水平截面的垂直线。 本发明可用于改装现有的飞机以实现VTOL或制造推力重量比小于1的垂直起降飞机。
    • 9. 发明公开
    • MULTIPLE-CHIP EXCITATION SYSTEMS FOR WHITE LIGHT EMITTING DIODES (LEDS)
    • MEHRCHIP-ERREGUNGSSYSTEMEFÜRWEISSLICHTEMITTIERENDE DIODEN(LEDS)
    • EP2269207A2
    • 2011-01-05
    • EP09718586.2
    • 2009-03-05
    • Intematix CorporationWang, GangChen, Li-De
    • WANG, GangCHEN, Li-deLI, Yi-qun
    • H01J1/62
    • H01L33/504C09K11/0883C09K11/7733C09K11/7734C09K11/7739C09K11/7774C09K11/7792F21K9/00F21V9/30H01L25/0753H01L33/50H01L2924/0002Y02B20/181H01L2924/00
    • Embodiments of the present invention are directed toward white light illumination systems (so called "white LEDs") that comprise a multi-chip excitation source and a phosphor package. In a two-chip source, the two LEDs may be UV-emitting and blue emitting, or blue-emitting and green-emitting. The phosphor package is configured to emit photoluminescence in wavelengths ranging from about 440 nm to about 700 nm upon co-excitation from the first and second radiation sources. The photoluminescence emitted by the phosphors is at least 40 percent of the total power in the white light illumination, and the portion of the total power in the white light illumination contributed by the first and second radiation sources (LEDs) is less than about 60 percent. This ratio can vary in alternative embodiments, and includes 50/50, 60/40, 70/30, and 80/20, respectively. The white light illumination emitted by the system has in one embodiment a color rendering index (CRI) greater than about 90.
    • 本发明的实施例涉及包括多芯片激励源和磷光体封装的白光照明系统(所谓的“白光LED”)。 在双芯片源中,两个LED可以是UV发射和蓝色发射,或蓝色发射和绿色发射。 磷光体封装构造成在从第一和第二辐射源共激发时发射波长为约440nm至约700nm的光致发光。 由荧光体发射的光致发光是白光照射中总功率的至少40%,由第一和第二辐射源(LED)贡献的白光照射中的总功率的部分小于约60% 。 该比例可以在替代实施例中变化,并且分别包括50/50,60 / 40,70 / 30和80/20。 系统发出的白光照明在一个实施例中具有大于约90的显色指数(CRI)。