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1.发明公开CATHODE POTENTIAL CONTROLLER, SELF LIGHT EMISSION DISPLAY DEVICE, ELECTRONIC APPARATUS, AND CATHODE POTENTIAL CONTROLLING METHOD 审中-公开阴极电位控制器，自发光显示装置，电子装置和阴极电位控制方法
公开(公告)号：KR20080105997A
公开(公告)日：2008-12-04
申请号：KR20080042727
申请日：2008-05-08
Applicant: SONY CORP
Inventor： MIYAKE HIDEKAZU , TADA MITSURU , HANDA TOMOAKI , OZAWA ATSUSHI
CPC classification number: G09G3/3233 , G09G3/3291 , G09G2300/0842 , G09G2300/0866 , G09G2320/029 , G09G2320/041 , G09G2330/028 , G09G2360/16 , G09G3/3225
Abstract: A cathode potential controller, a self light emitting display device, and a method for controlling an electronic device and the cathode potential are provided to control the cathode potential value according a differentiation value of a reference voltage value and a voltage measurement value between both electrodes of the self light emitting device. A self light emitting device for measuring a voltage is arranged outside an effective display region. A constant-current source(21) supplies a constant current to the self light emitting device for measuring the voltage. A measuring unit(23) for measuring a voltage between both electrodes measures the potential at an anode of the self light emitting device and measures the voltage between both electrodes of the self light emitting device. A cathode potential determining unit(25) determines a cathode potential value by using the differentiation value of a measuring value between both electrodes and the reference voltage value as a correction value. A cathode potential applying unit(27) supplies the cathode potential corresponding to the determined cathode potential value to a common cathode of the display panel.
Abstract translation: 提供阴极电位控制器，自发光显示装置以及用于控制电子装置和阴极电位的方法，以根据参考电压值和两个电极之间的电压测量值的微分值来控制阴极电位值 自发光装置。 用于测量电压的自发光装置布置在有效显示区域的外部。 恒流源（21）向自发光器件提供恒定电流以测量电压。 用于测量两个电极之间的电压的测量单元（23）测量自发光器件的阳极处的电位并测量自发光器件的两个电极之间的电压。 阴极电位确定单元（25）通过使用两个电极之间的测量值的微分值和参考电压值来确定阴极电位值作为校正值。 阴极电位施加单元（27）将对应于所确定的阴极电位值的阴极电位提供给显示面板的公共阴极。
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2.发明公开CATHODE POTENTIAL CONTROL DEVICE, SELF-LUMINOUS DISPLAY DEVICE, ELECTRONIC EQUIPMENT AND CATHODE POTENTIAL CONTROL METHOD 审中-公开阴极电位控制装置，自亮显示装置，电子设备和阴极电位控制方法
公开(公告)号：KR20080103903A
公开(公告)日：2008-11-28
申请号：KR20080043807
申请日：2008-05-13
Applicant: SONY CORP
Inventor： TADA MITSURU , OZAWA ATSUSHI
CPC classification number: G09G3/3233 , G09G2300/0413 , G09G2300/0842 , G09G2300/0866 , G09G2320/029 , G09G2320/041 , G09G2330/028
Abstract: A cathode potential control device is provided to control power consumption in a display panel minimum according to the temperature dependent property of the self light device while the peak level of the brightness is maintained. A cathode potential control device controls the common cathode potential supplied to the self-light emitting type display panel controlling radiation of each pixel with the active matrix operation. A cathode potential decision unit reads the cathode potential value, related to the potential of the panel, driving the self light device in the saturation region according to the panel temperature and offset the temperature dependent property of the voltage generated in the light emitting operation between the anode electrode and cathode electrode of the self light device. A cathode potential supplying unit(23) generates the cathode potential corresponding to the determined cathode potential value and supplies the electric potential to the common cathode electrode of the self-light emitting type display panel.
Abstract translation: 提供一种阴极电位控制装置，用于根据自发光装置的温度依赖性来最小化显示面板的功耗，同时保持亮度的峰值水平。 阴极电位控制装置通过有源矩阵运算来控制提供给自发光型显示面板的公共阴极电位，从而控制各像素的辐射。 阴极势能判定单元读取与面板的电位相关的阴极电位值，根据面板温度驱动饱和区域中的自发光器件，并偏移在发光操作中产生的电压的温度依赖性 阳极电极和自发光器件的阴极电极。 阴极电位供给单元（23）产生与所确定的阴极电位相对应的阴极电位，并将电位供给到自发光型显示面板的共阴极。
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公开(公告)号：CA2924767A1
公开(公告)日：2015-04-02
申请号：CA2924767
申请日：2014-08-12
Applicant: SONY CORP
Inventor： OZAWA ATSUSHI , NAKAMURA KAZUO
IPC: H02J7/02
Abstract: La présente invention concerne un dispositif de stockage d'énergie qui égalise rapidement des tensions de cellule grâce à une configuration simple, un dispositif de commande de stockage d'énergie, et un procédé de commande de stockage d'énergie. Ledit dispositif de stockage d'énergie est équipé des éléments suivants : plusieurs cellules connectées en parallèle; plusieurs composants de réactance connectés en série; plusieurs lignes de connexion qui connectent en parallèle les cellules respectives avec les composants de réactance respectifs, un à un; plusieurs composants de commutation qui connectent ou déconnectent individuellement les lignes de connexion respectives; et un dispositif de commande de stockage d'énergie qui commande les composants de commutation afin que l'énergie soit transférée entre les cellules.
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公开(公告)号：CA2915580A1
公开(公告)日：2015-01-08
申请号：CA2915580
申请日：2014-05-29
Applicant: SONY CORP
Inventor： NAKAMURA KAZUO , OZAWA ATSUSHI
Abstract: This power storage device is provided with: a battery unit comprising multiple power storage element units arranged in rows, each power storage element unit having at least one power storage element; a cell balance circuit which is connected in parallel with the multiple power storage element units and which performs cell balance operations between the multiple power storage element units; a control unit which controls the cell balance current flowing through the cell balance circuit; a total current measurement unit which measures the current value of the total current flowing through the entire battery unit; and a cell balance current measurement unit which measures the current value of the cell balance current.
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5.发明公开
公开(公告)号：EP2642574A4
公开(公告)日：2014-12-10
申请号：EP11842124
申请日：2011-11-17
Applicant: SONY CORP
Inventor： NAKAMURA KAZUO , UESAKA SHINICHI , OZAWA ATSUSHI
CPC classification number: G01R31/3606 , G01R31/3655 , G01R31/3689 , H01M2/0217 , H01M2/022 , H01M2/1016 , H01M2/105 , H01M2/1061 , H01M10/0422 , H01M10/425 , H01M2010/4271 , H01M2010/4278
Abstract: There are provided a secondary battery cell, a battery pack, and an electric power consumption device having a configuration and structure capable of accurately and easily detecting the state of the secondary battery cell in the battery pack. A secondary battery cell 20 of the present invention includes an integrated circuit (an IC chip) 60 having a measuring function to measure a battery status, the battery pack has a plurality of secondary battery cells of the present invention, and the electric power consumption device includes the battery pack of the present invention having the plurality of secondary battery cells of the present invention.
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Patent Agency Ranking
公开(公告)号：CA2915580C
公开(公告)日：2020-09-29
申请号：CA2915580
申请日：2014-05-29
Applicant: SONY CORP
Inventor： NAKAMURA KAZUO , OZAWA ATSUSHI
Abstract: This power storage device is provided with: a battery unit comprising multiple power storage element units arranged in rows, each power storage element unit having at least one power storage element; a cell balance circuit which is connected in parallel with the multiple power storage element units and which performs cell balance operations between the multiple power storage element units; a control unit which controls the cell balance current flowing through the cell balance circuit; a total current measurement unit which measures the current value of the total current flowing through the entire battery unit; and a cell balance current measurement unit which measures the current value of the cell balance current.
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公开(公告)号：CA2923589C
公开(公告)日：2021-06-01
申请号：CA2923589
申请日：2014-08-12
Applicant: SONY CORP
Inventor： NAKAMURA KAZUO , OZAWA ATSUSHI
Abstract: Provided are: an electricity storage device wherein the load on cells is suppressed when uniforming the voltages of the cells; an electricity storage control device; and an electricity storage control method. The present invention includes: a plurality of cells that is connected in series; a serial resonance circuit that includes a reactor and a capacitor; and an electricity storage control device that controls the connection states between the cells and the serial resonance circuit. The electricity storage control device makes the same number of cells transmit and receive energy to and from each other via the serial resonance circuit.
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公开(公告)号：CA2923589A1
公开(公告)日：2015-04-02
申请号：CA2923589
申请日：2014-08-12
Applicant: SONY CORP
Inventor： NAKAMURA KAZUO , OZAWA ATSUSHI
Abstract: Provided are: an electricity storage device wherein the load on cells is suppressed when uniforming the voltages of the cells; an electricity storage control device; and an electricity storage control method. The present invention includes: a plurality of cells that is connected in series; a serial resonance circuit that includes a reactor and a capacitor; and an electricity storage control device that controls the connection states between the cells and the serial resonance circuit. The electricity storage control device makes the same number of cells transmit and receive energy to and from each other via the serial resonance circuit.
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9.发明公开POWER STORAGE DEVICE, POWER STORAGE CONTROL DEVICE, AND POWER STORAGE CONTROL METHOD 审中-公开STROMSPEICHERUNGSVORRICHTUNG，STROMSPEICHERUNGSSTEUERUNGSVORRICHTUNG UND STROMSPEICHERUNGSSTEUERUNGSVERFAHREN
公开(公告)号：EP3051661A4
公开(公告)日：2017-04-26
申请号：EP14849715
申请日：2014-08-12
Applicant: SONY CORP
Inventor： OZAWA ATSUSHI , NAKAMURA KAZUO
CPC classification number: H02J7/0014 , H02J7/0016
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10.发明公开CONSUMED POWER CONTROL DEVICE, IMAGE PROCESSING DEVICE, SELF-EMITTING DISPLAY DEVICE, ELECTRONIC DEVICE, CONSUMED POWER CONTROL METHOD, AND COMPUTER PROGRAM 审中-公开消耗的能量中，成像装置，SELBSTAUSSTRAHLENDE显示设备，电子设备，方法用于控制能源消耗和计算机程序控制装置
公开(公告)号：EP1916647A4
公开(公告)日：2010-09-29
申请号：EP07791301
申请日：2007-07-25
Applicant: SONY CORP
Inventor： TADA MITSURU , OZAWA ATSUSHI
CPC classification number: G09G3/2003 , G09G3/30 , G09G3/3233 , G09G3/3291 , G09G2300/0861 , G09G2300/0866 , G09G2320/0626 , G09G2330/021 , G09G2330/028 , G09G2330/045 , G09G2360/16
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