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公开(公告)号：US09163592B2
公开(公告)日：2015-10-20
申请号：US13455884
申请日：2012-04-25
Applicant: Changhyun Kim
Inventor： Changhyun Kim
IPC: F02M25/08 , F02D29/02 , B60W20/00 , B60W10/08 , B60K15/035
CPC classification number: F02M25/089 , B60K15/03504 , B60K2015/03514 , B60W10/08 , B60W20/18 , F02D29/02 , F02M2025/0881
Abstract: A vapor gas discharging apparatus for a hybrid electric vehicle (HEV), which includes a vapor line disposed between a canister and a fuel tank, wherein a purge line may be connected to the canister for transferring vapor gas from the canister to an engine, may include a discharging nipple formed to the canister and employed to supply air to the canister, an air supply line connected to the discharging nipple of the canister for supplying the air to the discharging nipple, a two-way valve connected to an end of an exhaust pipe and an end of the air supply line, and controlled for selectively communicating air flow between the air supply line and the exhaust pipe or between the air supply line and the outside of the air supply line, and a conduction member disposed in the air supply line between the two-way valve and the discharging nipple.
Abstract translation: 一种用于混合电动车辆（HEV）的蒸汽气体排放装置，其包括设置在罐和燃料箱之间的蒸汽管线，其中净化管线可连接到罐，用于将蒸汽气体从罐传送到发动机， 包括形成在罐上并用于向罐供应空气的排出接头，连接到罐的排出接头的空气供应管线，用于将空气供给到排出接头，连接到排气端部的二通阀 管道和空气供应管线的一端，并且被控制用于选择性地连通空气供应管线和排气管之间或供气管线和供气管线外部之间的空气流;以及导电构件，其布置在供气管线 二通阀和排气管之间的管路。
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公开(公告)号：US08994875B2
公开(公告)日：2015-03-31
申请号：US13518807
申请日：2010-12-23
Applicant: Changhyun Kim
Inventor： Changhyun Kim
CPC classification number: G03B13/36 , G02B7/08 , G02B13/001 , G02B13/004 , H02K41/0356 , H04N5/2254 , H04N5/2257 , H04N5/232 , H04N5/23296
Abstract: The present invention relates to a camera module having an auto focus function, the module including a lens unit having at least one lens, a barrel into which the lens unit is inserted, and connected by a VCM (Voice Coil Motor) actuator, and an image sensor discretely positioned from the lens unit to convert light having passed the lens unit to an electrical signal, where the VCM actuator includes a gap of a reference distance position value which is a position of an object catering to a lens focal length according to the camera module, and information on a focus-met lens position value, and adjusts an initial position of the lens by using the gap of reference distance position value of the lens position value during operation of the camera module.
Abstract translation: 本发明涉及具有自动聚焦功能的相机模块，该模块包括具有至少一个透镜的透镜单元，透镜单元插入其中的镜筒，并通过VCM（音圈线圈马达）致动器连接， 图像传感器离散地定位于透镜单元以将已经通过透镜单元的光转换成电信号，其中VCM致动器包括基准距离位置值的间隙，该距离位置值是与根据所述透镜焦距的物体相适应的物体的位置 相机模块和关于聚焦透镜位置值的信息，并且通过使用相机模块的操作期间的透镜位置值的基准距离位置值的间隙来调整透镜的初始位置。
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公开(公告)号：US20130070148A1
公开(公告)日：2013-03-21
申请号：US13518807
申请日：2010-12-23
Applicant: Changhyun Kim
Inventor： Changhyun Kim
IPC: H04N5/232
CPC classification number: G03B13/36 , G02B7/08 , G02B13/001 , G02B13/004 , H02K41/0356 , H04N5/2254 , H04N5/2257 , H04N5/232 , H04N5/23296
Abstract: The present invention relates to a camera module having an auto focus function, the module including a lens unit having at least one lens, a barrel into which the lens unit is inserted, and connected by a VCM (Voice Coil Motor) actuator, and an image sensor discretely positioned from the lens unit to convert light having passed the lens unit to an electrical signal, where the VCM actuator includes a gap of a reference distance position value which is a position of an object catering to a lens focal length according to the camera module, and information on a focus-met lens position value, and adjusts an initial position of the lens by using the gap of reference distance position value of the lens position value during operation of the camera module.
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Patent Agency Ranking
公开(公告)号：US08373793B2
公开(公告)日：2013-02-12
申请号：US12878652
申请日：2010-09-09
Applicant: Changhyun Kim
Inventor： Changhyun Kim
CPC classification number: H04N5/2254 , H04N5/23212
Abstract: The present disclosure relates to an auto focusing method using a VCM (voice coil motor) actuator, the method of using the VCM actuator to upwardly move a lens position, to obtain a most-focused upward position value, and downwardly move the lens position to automatically adjust the lens focus, the method comprising: obtaining an auto focus (AF) upward position value, which is an upward position value of a lens when the lens is most focused by upwardly moving the lens to capture an image; determining whether a difference between the AF upward position value and an AF downward position value of a code value which is a bit value corresponding to the AF upward position value is smaller than a pre-set level; and implementing the auto focusing the code value if the difference is smaller than the pre-set level, and using a hysteresis table of the VCM actuator to select a code value corresponding to a downward position value most approximate to the AF upward position value in a downward position value column and to implement the auto focusing adjustment using the corrected code value, if the difference is not smaller than the pre-set level.
Abstract translation: 本发明涉及使用VCM（音圈马达）致动器的自动聚焦方法，使用VCM致动器向上移动透镜位置的方法，以获得最聚焦的向上位置值，并且将透镜位置向下移动到 自动调整镜头对焦，该方法包括：获得自动对焦（AF）向上位置值，该位置值是当通过向上移动镜头捕捉图像时最容易聚焦透镜的透镜的向上位置值; 确定作为与所述AF向上位置值相对应的位值的代码值的AF向上位置值与AF下降位置值之间的差是否小于预设电平; 并且如果差小于预设电平，则实现对代码值进行自动对焦，并且使用VCM致动器的滞后表来选择对应于最接近AF向上位置值的向下位置值的代码值 向下位置值列，并且如果差值不小于预设水平，则使用校正后的代码值来实现自动聚焦调整。
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公开(公告)号：US20110058093A1
公开(公告)日：2011-03-10
申请号：US12878652
申请日：2010-09-09
Applicant: Changhyun Kim
Inventor： Changhyun Kim
IPC: H04N5/232
CPC classification number: H04N5/2254 , H04N5/23212
Abstract: The present disclosure relates to an auto focusing method using a VCM (voice coil motor) actuator, the method of using the VCM actuator to upwardly move a lens position, to obtain a most-focused upward position value, and downwardly move the lens position to automatically adjust the lens focus, the method comprising: obtaining an auto focus (AF) upward position value, which is an upward position value of a lens when the lens is most focused by upwardly moving the lens to capture an image; determining whether a difference between the AF upward position value and an AF downward position value of a code value which is a bit value corresponding to the AF upward position value is smaller than a pre-set level; and implementing the auto focusing the code value if the difference is smaller than the pre-set level, and using a hysteresis table of the VCM actuator to select a code value corresponding to a downward position value most approximate to the AF upward position value in a downward position value column and to implement the auto focusing adjustment using the corrected code value, if the difference is not smaller than the pre-set level.
Abstract translation: 本发明涉及使用VCM（音圈马达）致动器的自动聚焦方法，使用VCM致动器向上移动透镜位置的方法，以获得最聚焦的向上位置值，并且将透镜位置向下移动到 自动调整镜头对焦，该方法包括：获得自动对焦（AF）向上位置值，该位置值是当通过向上移动镜头捕捉图像时最容易聚焦透镜的透镜的向上位置值; 确定作为与所述AF向上位置值相对应的位值的代码值的AF向上位置值和AF下降位置值之间的差是否小于预设电平; 并且如果差小于预设电平，则实现对代码值进行自动对焦，并且使用VCM致动器的滞后表来选择对应于最接近AF向上位置值的向下位置值的代码值 向下位置值列，并且如果差值不小于预设水平，则使用校正后的代码值来实现自动聚焦调整。
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公开(公告)号：US20130146031A1
公开(公告)日：2013-06-13
申请号：US13455884
申请日：2012-04-25
Applicant: Changhyun Kim
Inventor： Changhyun Kim
IPC: F02M33/02
CPC classification number: F02M25/089 , B60K15/03504 , B60K2015/03514 , B60W10/08 , B60W20/18 , F02D29/02 , F02M2025/0881
Abstract: A vapor gas discharging apparatus for a hybrid electric vehicle (HEV), which includes a vapor line disposed between a canister and a fuel tank, wherein a purge line may be connected to the canister for transferring vapor gas from the canister to an engine, may include a discharging nipple formed to the canister and employed to supply air to the canister, an air supply line connected to the discharging nipple of the canister for supplying the air to the discharging nipple, a two-way valve connected to an end of an exhaust pipe and an end of the air supply line, and controlled for selectively communicating air flow between the air supply line and the exhaust pipe or between the air supply line and the outside of the air supply line, and a conduction member disposed in the air supply line between the two-way valve and the discharging nipple.
Abstract translation: 一种用于混合电动车辆（HEV）的蒸汽气体排放装置，其包括设置在罐和燃料箱之间的蒸汽管线，其中净化管线可连接到罐，用于将蒸汽气体从罐传送到发动机， 包括形成在罐上并用于向罐供应空气的排出接头，连接到罐的排出接头的空气供应管线，用于将空气供给到排出接头，连接到排气端部的二通阀 管道和空气供应管线的一端，并且被控制用于选择性地连通空气供应管线和排气管之间或供气管线和供气管线外部之间的空气流;以及导电构件，其布置在供气管线 二通阀和排气管之间的管路。
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公开(公告)号：US20090009437A1
公开(公告)日：2009-01-08
申请号：US11931094
申请日：2007-10-31
Applicant: Sangchul Hwang , Changhyun Kim , Bumhee Park
Inventor： Sangchul Hwang , Changhyun Kim , Bumhee Park
CPC classification number: H01J11/38 , G09G3/2942 , H01J11/12 , H01J11/42 , H01J11/44
Abstract: A plasma display panel and a plasma display apparatus are disclosed. The plasma display panel includes a front substrate, a scan electrode and a sustain electrode positioned parallel to each other on the front substrate, an upper dielectric layer positioned on the scan electrode and the sustain electrode, a rear substrate positioned to be opposite to the front substrate, a barrier rib positioned between the front and rear substrates to partition a discharge cell, and a phosphor layer positioned inside the discharge cell. The upper dielectric layer includes a glass-based material and a first blue pigment. The phosphor layer includes a first phosphor layer emitting red light, a second phosphor layer emitting blue light, and a third phosphor layer emitting green light. The first phosphor layer includes a red pigment.
Abstract translation: 公开了等离子体显示面板和等离子体显示装置。 等离子体显示面板包括在前基板上彼此平行定位的前基板，扫描电极和维持电极，位于扫描电极和维持电极上的上电介质层，位于与正面相反的后基板 基板，位于前基板和后基板之间的隔板以分隔放电单元，以及位于放电单元内的荧光体层。 上介电层包括玻璃基材料和第一蓝色颜料。 荧光体层包括发射红光的第一荧光体层，发射蓝色光的第二荧光体层和发出绿色光的第三荧光体层。 第一荧光体层包括红色颜料。
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公开(公告)号：US20090009432A1
公开(公告)日：2009-01-08
申请号：US11931589
申请日：2007-10-31
Applicant: Changhyun KIM , Yoonlae CHO
Inventor： Changhyun KIM , Yoonlae CHO
IPC: G09G3/28
CPC classification number: H01J11/36 , H01J11/12 , H01J11/38 , H01J2211/245 , H01J2211/366 , H01J2211/50
Abstract: A plasma display panel is disclosed. The plasma display panel includes a front substrate, a scan electrode and a sustain electrode positioned parallel to each other on the front substrate, an upper dielectric layer positioned on the scan electrode and the sustain electrode, a rear substrate positioned to be opposite to the front substrate, and a barrier rib that is positioned between the front and rear substrates and partitions a discharge cell. The upper dielectric layer includes a glass-based material and a cobalt (Co)-based material as a pigment. The barrier rib includes lead (Ph) equal to or less than 1,000 ppm (parts per million).
Abstract translation: 公开了一种等离子体显示面板。 等离子体显示面板包括在前基板上彼此平行定位的前基板，扫描电极和维持电极，位于扫描电极和维持电极上的上电介质层，位于与正面相反的后基板 基板和位于前基板和后基板之间并且分隔放电单元的隔壁。 上介电层包括玻璃基材料和作为颜料的钴（Co）基材料。 障壁包括等于或小于1,000ppm（百万分之一）的铅（Ph）。
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