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    • 1. 发明申请
    • COLOR CONVERSION DEVICE
    • 彩色转换装置
    • WO2009016585A2
    • 2009-02-05
    • PCT/IB2008/053034
    • 2008-07-29
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.WANG, LingliLANKHORST, Martijn, H., R.PEETERS, Martinus, P., J.
    • WANG, LingliLANKHORST, Martijn, H., R.PEETERS, Martinus, P., J.
    • H01L33/00
    • H01L33/504H01L33/508
    • The present invention relates to a color conversion device for a light output device emitting light within a first wavelength range, comprising a first wavelength converting element adapted to receive light emitted by the light output device and to output light at a second wavelength range, and a second wavelength converting element arranged to receive the light outputted from the first wavelength converting element and to output light at a third wavelength range, wherein one of the first or the second wavelength converting element is arranged to partly cover the other one of the first or the second wavelength converting element, thereby allowing for the color conversion device to output light within the second and third wavelength ranges. By only partly cover either the first wavelength converting element with the second wavelength converting element, or only partly cover the second wavelength converting element with the first wavelength converting element, it is possible to achieve a higher color rendering index (CRI) as not all of the light emitted by the light output device is filtered by both the first and the second wavelength converting element.
    • 本发明涉及一种用于在第一波长范围内发射光的光输出装置的颜色转换装置,包括:第一波长转换元件,其适于接收由光输出装置发射的光并输出第二波长范围的光;以及 第二波长转换元件,布置成接收从第一波长转换元件输出的光并输出第三波长范围的光,其中第一或第二波长转换元件中的一个被布置成部分地覆盖第一或第二波长转换元件中的另一个, 第二波长转换元件,从而允许颜色转换装置在第二和第三波长范围内输出光。 通过仅部分地覆盖第一波长转换元件与第二波长转换元件,或仅部分地覆盖第二波长转换元件与第一波长转换元件,可以实现更高的显色指数(CRI),不是全部 由光输出装置发射的光被第一和第二波长转换元件两者滤波。
    • 9. 发明申请
    • FERROELECTRIC DEVICE AND METHOD OF MANUFACTURING SUCH A DEVICE
    • 电动装置及其制造方法
    • WO2004019410A1
    • 2004-03-04
    • PCT/IB2003/003189
    • 2003-07-10
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.LANKHORST, Martijn, H., R.VAN DER SLUIS, PaulWOLF, Ronald, M.
    • LANKHORST, Martijn, H., R.VAN DER SLUIS, PaulWOLF, Ronald, M.
    • H01L27/115
    • H01L27/11502G11C11/22H01L27/11507H01L28/55
    • The invention relates to a ferroelectric device (10) with a body (11) comprising a substrate (1) and a ferroelectric layer (2) provided with a connection conductor (3) on a side facing away from the substrate (1), which ferroelectric layer contains an oxygen-free ferroelectric material (2) and is used to form an active electrical element (4), in particular a memory element (4). Such a device forms an attractive non-volatile memory device. In accordance with the invention, a conductive layer (5) is present between the substrate (1) and the ferroelectric layer (2), which conductive layer forms a further connection conductor (5) of the ferroelectric layer (2), and the active electrical element (4) is obtained as a result of the fact that the ferroelectric layer (2) forms a Schottky junction with at least one of the connection conductors (3, 5). In practice it has been found that such a device (10) comprises a well-performing memory element (4) that can be readily formed on a, preferably monocrystalline, silicon substrate (1). Preferably, the device (10) further comprises a field effect transistor (6), and the element (4) is preferably situated above the source or drain region (7) of the transistor (6). The active element also may function as a diode.
    • 本发明涉及一种具有主体(11)的铁电体装置(10),该主体(11)包括基板(1)和在远离基板(1)的一侧设置有连接导体(3)的铁电层, 铁电层含有无氧铁电材料(2),用于形成有源电子元件(4),特别是存储元件(4)。 这种装置形成有吸引力的非易失性存储装置。 根据本发明,在基板(1)和铁电体层(2)之间存在导电层(5),该导电层形成铁电体层(2)的另外的连接导体(5),活性层 作为铁电层(2)与至少一个连接导体(3,5)形成肖特基结的事实,获得电气元件(4)。 实际上已经发现,这种器件(10)包括能够容易地形成在优选单晶硅衬底(1)上的良好的性能良好的存储元件(4)。 优选地,器件(10)还包括场效应晶体管(6),并且元件(4)优选地位于晶体管(6)的源极或漏极区域(7)的上方。 有源元件也可以用作二极管。