Collective charge reading and injection in random access charge transfer devices

    公开(公告)号:AU726900B2

    公开(公告)日:2000-11-23

    申请号:AU1840397

    申请日:1997-01-27

    Abstract: Random access charge transfer devices are provided in which it is possible to simultaneously read electric charge that is stored within each detection element (pixel) that is in one of any desired combination of columns and that is also in one of any desired combination of rows. It is also possible to simultaneously read electric charge stored within each detection element or pixel in at least one selected column or row. In addition, it is possible to simultaneously cause injection of some or all of the electric charge stored in each detection element in one of any desired combination of columns and also in one of any desired combination of rows, or to simultaneously cause injection of some or all of the electric charge stored in each detection element in at least one selected column or row. In certain embodiments, a plurality of pre-amplifiers are connected to the column or row electrodes of the charge transfer device, for simultaneously producing a plurality of outputs, each output corresponding to the electric charge stored within at least one detection element or pixel in a single column or row, and a summation amplifier is provided having a feedback loop that is connected into each of the pre-amplifiers.

    Collective charge reading and injection in random access charge transfer devices

    公开(公告)号:AU1840397A

    公开(公告)日:1997-08-20

    申请号:AU1840397

    申请日:1997-01-27

    Abstract: Random access charge transfer devices are provided in which it is possible to simultaneously read electric charge that is stored within each detection element (pixel) that is in one of any desired combination of columns and that is also in one of any desired combination of rows. It is also possible to simultaneously read electric charge stored within each detection element or pixel in at least one selected column or row. In addition, it is possible to simultaneously cause injection of some or all of the electric charge stored in each detection element in one of any desired combination of columns and also in one of any desired combination of rows, or to simultaneously cause injection of some or all of the electric charge stored in each detection element in at least one selected column or row. In certain embodiments, a plurality of pre-amplifiers are connected to the column or row electrodes of the charge transfer device, for simultaneously producing a plurality of outputs, each output corresponding to the electric charge stored within at least one detection element or pixel in a single column or row, and a summation amplifier is provided having a feedback loop that is connected into each of the pre-amplifiers.

    LED-BASED LAMP WITH DIRECTIONAL ILLUMINATION

    公开(公告)号:WO2011075730A3

    公开(公告)日:2011-06-23

    申请号:PCT/US2010/061337

    申请日:2010-12-20

    Abstract: A lamp assembly may include a frustum or an arcuate panel, a plurality of light emitting diodes positioned at least partially about the frustum or the arcuate panel, and a driver circuit configured to electrically drive the plurality of light emitting diodes from a source of voltage. The lamp assembly may further include multiple frusta or arcuate panels juxtaposed with each other. The lamp assembly may further include a thermally conductive medium positioned at least partially about at least some of the plurality of light emitting diodes. The thermally conductive medium may be configured to at least partially control an operating temperature of the plurality of light emitting diodes by dissipating at least some thermal energy radiated outwardly by each of the plurality of light emitting diodes in response to current flow therethrough.

    LED-BASED LAMP WITH DIRECTIONAL ILLUMINATION
    4.
    发明申请
    LED-BASED LAMP WITH DIRECTIONAL ILLUMINATION 审中-公开
    带有方向照明的LED灯

    公开(公告)号:WO2011075730A2

    公开(公告)日:2011-06-23

    申请号:PCT/US2010061337

    申请日:2010-12-20

    Abstract: A lamp assembly may include a frustum or an arcuate panel, a plurality of light emitting diodes positioned at least partially about the frustum or the arcuate panel, and a driver circuit configured to electrically drive the plurality of light emitting diodes from a source of voltage. The lamp assembly may further include multiple frusta or arcuate panels juxtaposed with each other. The lamp assembly may further include a thermally conductive medium positioned at least partially about at least some of the plurality of light emitting diodes. The thermally conductive medium may be configured to at least partially control an operating temperature of the plurality of light emitting diodes by dissipating at least some thermal energy radiated outwardly by each of the plurality of light emitting diodes in response to current flow therethrough.

    Abstract translation: 灯组件可以包括平截头体或弓形面板,至少部分地围绕平截头体或弓形面板定位的多个发光二极管以及被配置为从电压源电驱动多个发光二极管的驱动器电路。 灯组件还可以包括彼此并置的多个沮心或弓形面板。 灯组件还可以包括至少部分地围绕多个发光二极管中的至少一些定位的导热介质。 所述导热介质可以被配置成通过响应于流过其中的电流而耗散由所述多个发光二极管中的每一个向外辐射的至少一些热能来至少部分地控制所述多个发光二极管的操作温度。

    COLLECTIVE CHARGE READING AND INJECTION IN RANDOM ACCESS CHARGE TRANSFER DEVICES
    5.
    发明申请
    COLLECTIVE CHARGE READING AND INJECTION IN RANDOM ACCESS CHARGE TRANSFER DEVICES 审中-公开
    随机访问充电传输装置中的集电充电读取和注入

    公开(公告)号:WO1997027701A1

    公开(公告)日:1997-07-31

    申请号:PCT/US1997001232

    申请日:1997-01-27

    CPC classification number: H04N5/374 H04N5/3454

    Abstract: Random access charge transfer devices are provided in which electric charge stored within each detection element (pixel) (12) in one of any desired combination of columns and rows may be simultaneously read. Electric charge stored within each pixel in at least one selected column (18) or row (20) may be simultaneouly read. Injection of the electric charge stored in each detection element in one of any desired combination of columns and rows may be simultaneously caused. Or, injection of the electric charge stored in each detection element in at least one selected column or row may be simultaneously caused. In certain embodiments, a plurality of pre-amplifiers (32) are connected to the column or row electrodes, for simultaneously producing a plurality of outputs, each output corresponding to the electric charge stored within at least one pixel in a single column or row. A summation amplifier (34) is provided having a feedbadck loop connected into each of the pre-amplifiers.

    Abstract translation: 提供随机存取电荷转移装置,其中可以同时读取存储在每个检测元件(像素)(12)中的任何期望的列和行组合之一的电荷。 可以同时读取存储在至少一个选定列(18)或行(20)中的每个像素内的电荷。 可以同时引起存储在每个检测元件中的任何期望的列和行组合之一的电荷。 或者,可以同时引起存储在至少一个所选列或行中的每个检测元件中的电荷。 在某些实施例中,多个预放大器(32)连接到列或行电极,用于同时产生多个输出,每个输出对应于存储在单个列或行中的至少一个像素内的电荷。 提供了一个求和放大器(34),其具有连接到每个前置放大器中的馈电环路。

    COLLECTIVE CHARGE READING AND INJECTION IN RANDOM ACCESS CHARGE TRANSFER DEVICES
    6.
    发明公开
    COLLECTIVE CHARGE READING AND INJECTION IN RANDOM ACCESS CHARGE TRANSFER DEVICES 失效
    WITH - 注射直接访问电荷转移安排集体电荷读出和

    公开(公告)号:EP0827666A4

    公开(公告)日:2001-01-10

    申请号:EP97903982

    申请日:1997-01-27

    CPC classification number: H04N5/374 H04N5/3454

    Abstract: Random access charge transfer devices are provided in which electric charge stored within each detection element (pixel) (12) in one of any desired combination of columns and rows may be simultaneously read. Electric charge stored within each pixel in at least one selected column (18) or row (20) may be simultaneouly read. Injection of the electric charge stored in each detection element in one of any desired combination of columns and rows may be simultaneously caused. Or, injection of the electric charge stored in each detection element in at least one selected column or row may be simultaneously caused. In certain embodiments, a plurality of pre-amplifiers (32) are connected to the column or row electrodes, for simultaneously producing a plurality of outputs, each output corresponding to the electric charge stored within at least one pixel in a single column or row. A summation amplifier (34) is provided having a feedbadck loop connected into each of the pre-amplifiers.

    COLLECTIVE CHARGE READING AND INJECTION IN RANDOM ACCESS CHARGE TRANSFER DEVICES
    7.
    发明公开
    COLLECTIVE CHARGE READING AND INJECTION IN RANDOM ACCESS CHARGE TRANSFER DEVICES 失效
    WITH - 注射直接访问电荷转移安排集体电荷读出和

    公开(公告)号:EP0827666A1

    公开(公告)日:1998-03-11

    申请号:EP97903982.0

    申请日:1997-01-27

    CPC classification number: H04N5/374 H04N5/3454

    Abstract: Random access charge transfer devices are provided in which electric charge stored within each detection element (pixel) (12) in one of any desired combination of columns and rows may be simultaneously read. Electric charge stored within each pixel in at least one selected column (18) or row (20) may be simultaneouly read. Injection of the electric charge stored in each detection element in one of any desired combination of columns and rows may be simultaneously caused. Or, injection of the electric charge stored in each detection element in at least one selected column or row may be simultaneously caused. In certain embodiments, a plurality of pre-amplifiers (32) are connected to the column or row electrodes, for simultaneously producing a plurality of outputs, each output corresponding to the electric charge stored within at least one pixel in a single column or row. A summation amplifier (34) is provided having a feedbadck loop connected into each of the pre-amplifiers.

Patent Agency Ranking