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11. 发明授权

US06943721B1 Charge-coupled amplifier and converter with matched offsets 有权
标题翻译：电荷耦合放大器和具有匹配偏移的转换器
公开(公告)号：US06943721B1
公开(公告)日：2005-09-13
申请号：US09333849
申请日：1999-06-15
申请人： Cecil J. Aswell , Eugene G. Dierschke , John Hull Berlien Jr.
发明人： Cecil J. Aswell , Eugene G. Dierschke , John Hull Berlien Jr.
IPC分类号： H03F3/08 , H03F3/34 , H03F3/70 , H03M1/10 , H03M1/12 , H03M1/18 , H04N5/335 , H04N5/357 , H04N5/363 , H04N5/369 , H04N5/3745 , H04N5/378
CPC分类号： H03F3/005 , H03F3/45475 , H03F3/45968 , H03F2200/261 , H03M1/124
摘要： An linear optical sensor charged-coupled topology using single-stage inverting charge-coupled amplifier driving an analog-to-digital converter which uses the converter full-scale reference as a precharge level. Since an offset in the range of 100–200 mV is introduced in the charge amplifier, a corresponding offset is also introduced into the ADC to allow the amplifier to more quickly drive the amplifier output to a low level. The converter offset is proportional to the converter reference to ensure that it is controlled and tracks the reference.
摘要翻译：使用单级反相电荷耦合放大器的线性光学传感器充电耦合拓扑，其驱动使用转换器满量程参考作为预充电电平的模数转换器。由于在电荷放大器中引入了100-200 mV范围内的偏移，所以ADC中也会引入相应的偏移量，以使放大器更快速地将放大器输出驱动到低电平。转换器偏移量与转换器参考值成比例，以确保其被控制并跟踪参考。

12. 发明授权

US4327964A Snap-action fiber optic connector 失效
标题翻译：快动光纤连接器
公开(公告)号：US4327964A
公开(公告)日：1982-05-04
申请号：US105814
申请日：1979-12-20
申请人： Barry F. Haesly , Richard D. Harris , Eugene G. Dierschke , Michael R. Hailey
发明人： Barry F. Haesly , Richard D. Harris , Eugene G. Dierschke , Michael R. Hailey
IPC分类号： G02B6/38 , G02B7/26
CPC分类号： G02B6/3897 , G02B6/3825 , G02B6/3865 , G02B6/389 , Y10T29/49876
摘要： A simple low-cost fiber optic connector having a body member into which a ferrule is inserted and held in place by an expandable retainer which allows the ferrule to snap out of the assembly upon the application of a substantial pulling force, and thereby avoid damage to the fiber or to the connector. A preferred embodiment includes two aligned ferrules inserted into opposite sides of the body such that their tips meet at the center to interconnect the ends of two optical fibers. A multiple-ferrule embodiment is also contemplated.
摘要翻译：一种简单的低成本光纤连接器，其具有主体部件，套管通过可扩张的保持器插入并保持在适当的位置，允许套圈在施加大量拉力时从组件中弹出，从而避免损坏光纤或连接器。优选实施例包括插入到本体的相对侧中的两个对准的套圈，使得它们的尖端在中心相交以互连两个光纤的端部。还设想了多管套实施例。

13. 发明授权

US06697108B1 Fast frame readout architecture for array sensors with integrated correlated double sampling system 有权
标题翻译：具有集成相关双采样系统的阵列传感器的快速帧读出架构
公开(公告)号：US06697108B1
公开(公告)日：2004-02-24
申请号：US09223166
申请日：1998-12-30
申请人： Zhiliang Julian Chen , Eugene G. Dierschke
发明人： Zhiliang Julian Chen , Eugene G. Dierschke
IPC分类号： H04N5217
CPC分类号： H04N5/3658
摘要： A MOS architecture for reading rows of pixels in an area array imager. After initial setup, individual pixels are read one row at a time using one clock pulse per pixel.
摘要翻译：用于读取区域阵列成像器中的像素行的MOS架构。在初始设置之后，使用每像素一个时钟脉冲，一次读取单个像素一行。

14. 发明授权

US06618083B1 Mismatch-independent reset sensing for CMOS area array sensors 有权
标题翻译： CMOS区域阵列传感器的不匹配的复位检测
公开(公告)号：US06618083B1
公开(公告)日：2003-09-09
申请号：US09223698
申请日：1998-12-30
申请人： Zhiliang Julian Chen , Eugene G. Dierschke
发明人： Zhiliang Julian Chen , Eugene G. Dierschke
IPC分类号： H04N314
CPC分类号： H04N5/365 , H04N5/363 , H04N5/3745
摘要： Two methods for suppressing the fixed pattern noise effects of a pixel reset switch by ensuring that the reset NMOS device operates in its linear region. The first approach uses a separate reset switch supply voltage, VRES, set to at least one threshold voltage below the sensing switch supply voltage, Vdd. The second approach uses a charge pump and level shifter to push the reset gate voltage at least one threshold voltage higher than a supply voltage common to both the reset and sense transistors.
摘要翻译：通过确保复位NMOS器件在其线性区域中工作来抑制像素复位开关的固定图案噪声影响的两种方法。第一种方法使用单独的复位开关电源电压VRES，设置在低于感测开关电源电压Vdd的至少一个阈值电压。第二种方法使用电荷泵和电平移位器来将复位栅极电压推压至高于复位和检测晶体管共同的电源电压的至少一个阈值电压。

15. 发明授权

US6130569A Method and apparatus for a controlled transition rate driver 失效
标题翻译：受控转换率驱动程序的方法和装置
公开(公告)号：US6130569A
公开(公告)日：2000-10-10
申请号：US52584
申请日：1998-03-31
申请人： Cecil J. Aswell , Eugene G. Dierschke
发明人： Cecil J. Aswell , Eugene G. Dierschke
IPC分类号： H03K19/003 , H03K17/04
CPC分类号： H03K19/00361
摘要： A driver circuit (12) having a controlled transition rate is provided. The driver circuit (12) includes a first device (56) operable to switch a supply voltage to load. A second device (54) is coupled to an input for the first device (56) in source follower arrangement. A third device (66), coupled to the input for first device (56) and an output for the second device (54), is operable to function as a Miller amplifier in conjunction with the first device (56). A fourth device (152) is coupled to an input of the second device (54). The fourth device (152) is operable to function as a Miller amplifier in conjunction with the first device (56) and the second device (54). A capacitor (68) is coupled between an output for the first device (56) and inputs for the third device (66) and the fourth device (152). The capacitor (68) is operable to function as a Miller capacitor to control transition rates at the output of the first device (56).
摘要翻译：提供具有受控转变速率的驱动电路（12）。驱动器电路（12）包括可操作以将电源电压切换到负载的第一装置（56）。第二装置（54）耦合到源极跟随器装置中用于第一装置（56）的输入端。耦合到第一装置（56）的输入端和用于第二装置（54）的输出端的第三装置（66）可用作与第一装置（56）一起用作米勒放大器。第四设备（152）耦合到第二设备（54）的输入。第四装置（152）可操作以与第一装置（56）和第二装置（54）一起用作米勒放大器。电容器（68）耦合在用于第一装置（56）的输出端和用于第三装置（66）和第四装置（152）的输入之间。电容器（68）可用作米勒电容器，以控制第一器件（56）的输出处的转换速率。

16. 发明授权

US6100725A Apparatus for a reduced propagation delay driver 失效
标题翻译：用于减少传播延迟驱动器的装置
公开(公告)号：US6100725A
公开(公告)日：2000-08-08
申请号：US52585
申请日：1998-03-31
申请人： Cecil J. Aswell , Eugene G. Dierschke
发明人： Cecil J. Aswell , Eugene G. Dierschke
IPC分类号： H03K17/0412 , H03K3/00
CPC分类号： H03K17/04123
摘要： A driver circuit (12) having a reduced propagation delay is provided. The driver circuit (12) includes a first device (56) having an input and operable to switch a supply voltage to a load (14). A second device (54) having an output coupled to the input of the first device (56), operable to turn on the first device upon receipt of a first signal. A third device (66) having an output coupled to the input of the first device (56), operable to turn off the first device upon receipt of a second signal. A kick start circuit (30) coupled to the input for the first device (56), the input for the second device (54), and the input for the third device (66), operable to generate a threshold voltage on the first device (56), the second device (54), and the third device (66). The kick start circuit (30) operable to produce a threshold voltage that is just below the voltage in which the first device (56), the second device (54), and the third device (66) turn on, or conduct.
摘要翻译：提供具有减小的传播延迟的驱动电路（12）。驱动器电路（12）包括具有输入并可操作以将电源电压切换到负载（14）的第一装置（56）。第二设备（54）具有耦合到第一设备（56）的输入的输出，可操作以在接收到第一信号时接通第一设备。第三设备（66）具有耦合到第一设备（56）的输入的输出，可操作以在接收到第二信号时关闭第一设备。一个联接到第一装置（56）的输入端的脚踏启动电路（30），用于第二装置（54）的输入端和第三装置（66）的输入端，可操作以在第一装置（56），第二装置（54）和第三装置（66）。脚踏启动电路（30）可操作以产生刚好低于第一装置（56），第二装置（54）和第三装置（66）导通或导通的电压的阈值电压。

17. 发明授权

US07626241B1 Thin film interference ripple reduction 有权
标题翻译：薄膜干扰纹波降低
公开(公告)号：US07626241B1
公开(公告)日：2009-12-01
申请号：US12103749
申请日：2008-04-16
申请人： Eugene G. Dierschke
发明人： Eugene G. Dierschke
IPC分类号： H01L31/058
CPC分类号： H01L31/02165 , H01L27/1462 , H01L27/14685
摘要： A thin film structure for an optical sensor to achieve a wavelength window with nearly ripple free reflection and transmission has different areas of thin film with two or more different thicknesses.
摘要翻译：用于实现具有近无波纹反射和透射的波长窗的光学传感器的薄膜结构具有不同的具有两个或更多个不同厚度的薄膜区域。

18. 发明授权

US06384643B1 Temperature and process compensated LDMOS drain-source voltage 有权
标题翻译：温度和工艺补偿LDMOS漏源电压
公开(公告)号：US06384643B1
公开(公告)日：2002-05-07
申请号：US09721393
申请日：2000-11-22
申请人： William E. Grose , Eugene G. Dierschke , Jingwei Xu
发明人： William E. Grose , Eugene G. Dierschke , Jingwei Xu
IPC分类号： H03K1714
CPC分类号： H03K17/145 , G05F3/267
摘要： Driver circuitry (300) is disclosed, incorporating feedback circuitry (310) inter-coupled with reference circuitry (348) to equalize the voltage level of an output (328) with a reference voltage source (320) in the reference circuitry; where the driver circuitry comprises a first transistor (340) having a first terminal coupled to a voltage source (342), a second terminal coupled to an input (336), and a third terminal coupled to a resistor (344), a second transistor (338) having a first terminal coupled to ground (332), a second terminal coupled to an input (334), and a third terminal coupled to a resistor (346), a third transistor (318) having a first terminal coupled to the output, a second terminal (326) coupled jointly to the resistors, and a third terminal coupled to ground, and a resistor (330) coupling the output to a voltage source (306).
摘要翻译：公开了驱动器电路（300），其包括与参考电路（348）相互耦合的反馈电路（310），以使输出（328）的电压电平与参考电路中的参考电压源（320）均衡; 其中所述驱动器电路包括具有耦合到电压源（342）的第一端子的第一晶体管（340），耦合到输入端（336）的第二端子和耦合到电阻器（344）的第三端子，第二晶体管（338），具有耦合到地（332）的第一端子，耦合到输入端（334）的第二端子和耦合到电阻器（346）的第三端子，第三晶体管（318），其具有耦合到输出，耦合到电阻器的第二端子（326）和耦合到地的第三端子以及将输出耦合到电压源（306）的电阻器（330）。

19. 发明授权

US06248991B1 Sequential correlated double sampling technique for CMOS area array sensors 有权
标题翻译： CMOS区域阵列传感器的顺序相关双采样技术
公开(公告)号：US06248991B1
公开(公告)日：2001-06-19
申请号：US09223165
申请日：1998-12-30
申请人： Zhiliang Julian Chen , Eugene G. Dierschke
发明人： Zhiliang Julian Chen , Eugene G. Dierschke
IPC分类号： H01L27146
CPC分类号： H04N5/3658 , H04N5/3575 , H04N5/3742 , H04N5/3745 , H04N5/378 , H04N2209/00
摘要： A CMOS area array sensor with reduced fixed pattern noise. Device threshold voltage variations are minimied using a Sequential Correlated Double Sampling technique in a column circuitry.
摘要翻译： CMOS区域阵列传感器具有降低的固定图案噪声。使用列电路中的顺序相关双采样技术来降低器件阈值电压变化。

20. 发明授权

US4279690A High-radiance emitters with integral microlens 失效
标题翻译：具有整体微透镜的高辐射发射体
公开(公告)号：US4279690A
公开(公告)日：1981-07-21
申请号：US834211
申请日：1977-09-19
申请人： Eugene G. Dierschke
发明人： Eugene G. Dierschke
IPC分类号： H01L33/00 , H01L33/20 , H01L33/46 , H01L21/306
CPC分类号： H01L33/20 , H01L33/0079 , H01L33/46
摘要： This invention deals with the fabrication of radiation emitting diodes having a small diameter shaped integral microlens formed by etching. Initially an oxide layer is deposited on the backside of the processed slice; then a ring pattern is opened in the oxide. An etch is used to form a ring groove with a mesa in the center. The center oxide dot over the mesa is removed and the etching continued to round off the edges of the mesa and to form a smooth shaped structure. Various shapes and diameters may be achieved with different ring dimensions and with different etch times.
摘要翻译：本发明涉及通过蚀刻形成的具有小直径形状的整体微透镜的辐射发射二极管的制造。最初，氧化层沉积在加工片的背面; 然后在氧化物中打开环形图案。蚀刻用于在中心形成具有台面的环形凹槽。去除台面上的中心氧化物点，并且蚀刻继续从台面的边缘圆整并形成光滑的结构。可以用不同的环尺寸和不同的蚀刻时间实现各种形状和直径。

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