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1. 发明授权

US5757023A Fabrication of quantum well polarization independent active devices 失效
标题翻译：量子阱极化独立有源器件的制造
公开(公告)号：US5757023A
公开(公告)日：1998-05-26
申请号：US787958
申请日：1997-01-23
申请人： Emil S. Koteles , Jian Jun He , Sylvain Charbonneau , Philip J. Poole
发明人： Emil S. Koteles , Jian Jun He , Sylvain Charbonneau , Philip J. Poole
IPC分类号： G02F1/017 , H01S5/34 , H01S5/50 , H01L29/06
CPC分类号： B82Y20/00 , G02F1/017 , H01S5/5009 , G02F2001/01766 , G02F2203/06 , H01S5/3404 , H01S5/3413 , H01S5/3414
摘要： An active semiconductor device that performs in a substantially polarization independent manner. A quantum well waveguide is intermixed by intermixing atoms across an interface between well and barrier layers. The atoms include at least 2 groups wherein intermixing of one group is at a substantially greater rate than another group. Cations are interdiffused at a greater rate than said anions across interfaces between well and barrier layers. The intermixing must be sufficient to provide strain within layers of the waveguide and sufficient to at least partially degenerate light hole and heavy hole bands of the structure. Preferably intermixing is sufficient to completely degenerate light hole and heavy hold bands to essentially produce a device that is completely polarization independent.
摘要翻译：一种以基本上极化独立的方式执行的有源半导体器件。量子阱波导通过在阱和阻挡层之间的界面上混合原子而混合。这些原子包括至少2个基团，其中一个基团的混合速率比另一个基本上更大的速率。阳离子在井和阻隔层之间的界面上以比所述阴离子更大的速率相互扩散。混合必须足以在波导的层内提供应变，并且足以使结构的光孔和重孔带至少部分地退化。优选地，混合足以使光孔和重保持带完全退化以基本上产生完全极化独立的装置。

2. 发明授权

US6027989A Bandgap tuning of semiconductor well structure 失效
标题翻译：半导体阱结构的带隙调谐
公开(公告)号：US6027989A
公开(公告)日：2000-02-22
申请号：US894725
申请日：1997-10-28
申请人： Philip J. Poole , Sylvain Charbonneau , Geofrey C. Aers , Michael Davies , Emil S. Koteles
发明人： Philip J. Poole , Sylvain Charbonneau , Geofrey C. Aers , Michael Davies , Emil S. Koteles
IPC分类号： H01L21/18 , H01L21/266 , H01L33/06 , H01S5/026 , H01S5/16 , H01S5/20 , H01S5/34 , H01S5/40 , H01L21/22
CPC分类号： H01L33/06 , B82Y20/00 , H01L21/182 , H01L21/266 , H01S5/34 , H01S5/0265 , H01S5/162 , H01S5/2063 , H01S5/2068 , H01S5/3413 , H01S5/4031 , H01S5/4087
摘要： In a method of bandgap tuning of a quantum well heterostructure wherein ions are implanted in the heterostructure by ion implantation, the ions are implanted so that different regions are implanted in such a way as to create different concentrations of defects. This provides varying bandgap energies to various areas of the heterostructure during a subsequent thermal treatment, which removes residual defects and initiates intermixing in the quantum well region to result in a structure having a selectively shifted bandgap.
摘要翻译： PCT No.PCT / CA96 / 00121 Sec。 371日期1997年10月28日第 102（e）日期1997年10月28日PCT提交1996年2月28日PCT公布。出版物WO96 / 27226 日期1996年9月6日在通过离子注入将离子注入到异质结构中的量子阱异质结构的带隙调谐方法中，注入离子，使得不同的区域被注入以产生不同浓度的缺陷。这在随后的热处理期间为异质结构的各个区域提供不同的带隙能量，这消除了残余缺陷并且引发量子阱区域中的混合，从而导致具有选择性移位带隙的结构。

3. 发明授权

US5305813A Window blinds 失效
标题翻译：百叶窗
公开(公告)号：US5305813A
公开(公告)日：1994-04-26
申请号：US659357
申请日：1991-03-18
申请人： Philip J. Poole
发明人： Philip J. Poole
IPC分类号： D02G3/40 , E06B9/386 , E06B3/12
CPC分类号： D02G3/402 , E06B9/386 , D10B2401/041 , Y10T428/2929 , Y10T442/326 , Y10T442/3268 , Y10T442/3285
摘要： A fabric window blind is made of a fabric constructed of yarns. The fabric window blind is characterized by dimensional stability in first, second and third dimensions wherein the window blind is resistant to cupping and twisting. The window blind fabric is formed of a high temperature fiber component constituted within yarns of the fabric and a thermoplastic low melt fiber component constituted within yarns of the fabric. The high temperature fibers and the low melt fibers of the fabric are bonded to each other by heating the fabric to a point above the melting point of the low melt fiber and below the temperature-induced degradation point of the high melt fiber. The melting point of the low melt fiber is at least 110 degrees centigrade.
摘要翻译： PCT No.PCT / GB89 / 01005 Sec。 371日期1991年3月18日 102（e）1991年3月18日PCT PCT 1989年8月30日PCT公布。出版物WO90 / 02240 日期：1990年3月8日。织物窗帘由纱线构成的织物制成。织物窗帘的特征在于第一，第二和第三尺寸的尺寸稳定性，其中窗帘对于拔罐和扭曲是耐受的。窗帘织物由在织物的纱线内构成的高温纤维部件和由织物的纱线构成的热塑性低熔点纤维部件形成。织物的高温纤维和低熔融纤维通过将织物加热到高熔点纤维的熔点以上且低于高熔点纤维的温度诱导的降解点的点而相互粘接。低熔点纤维的熔点至少为110摄氏度。

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