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1. 发明授权

KR100465014B1 도광판용 패턴형성장치 有权
标题翻译： 도광판용패턴형성장치
公开(公告)号：KR100465014B1
公开(公告)日：2005-01-06
申请号：KR1020020026023
申请日：2002-05-11
申请人： 주식회사 엘에스텍
发明人： 박득일 , 조순천 , 김상묵 , 서옥빈 , 류충엽 , 김민호 , 조치운 , 주성수
IPC分类号： G02F1/1335
摘要： PURPOSE: A device for forming patterns for a light guide plate is provided to form light guide pattern units on a large light guide plate by mechanically moving at least one mirror header unit, and reduce a processing time by increasing moving speed of a header moving unit. CONSTITUTION: A pattern designing system(71) has data related to patterns to be formed on a light guide plate(21). A control system(72) is connected with the pattern designing system for transmitting a position signal consistent with coordinates of each pattern. A header moving unit(74) mechanically moves in all directions according to the position signal received from the control system. A laser system(73) outputs laser beams by the movement of the header moving unit and synchronized pulse signals. A lens part(75) makes the laser beams focused on a scanning surface(21a) of the light guide plate via the header moving unit. A vacuum unit(410) is installed to prevent the light guide plate from getting bent due to local heating of the laser beams. A blowing unit(600) is installed to remove smoke generated while a plurality of light guide pattern units(25) on the light guide plate.
摘要翻译：目的：提供一种用于形成导光板图案的装置，以通过机械地移动至少一个反射镜头单元在大导光板上形成导光图案单元，并通过增加头移动单元的移动速度来减少处理时间。构成：图案设计系统（71）具有与在导光板（21）上形成的图案有关的数据。控制系统（72）与图案设计系统连接，用于发送与每个图案的坐标一致的位置信号。头部移动单元（74）根据从控制系统接收的位置信号在所有方向上机械地移动。激光系统（73）通过标题移动单元的移动和同步的脉冲信号输出激光束。透镜部分（75）通过头移动单元使激光束聚焦在导光板的扫描表面（21a）上。安装真空单元（410）以防止导光板由于激光束的局部加热而弯曲。安装吹风单元（600）以去除在导光板上的多个导光图案单元（25）时产生的烟雾。

2. 发明授权

KR100456658B1 면광원 장치 失效
标题翻译： 면광원장치
公开(公告)号：KR100456658B1
公开(公告)日：2004-11-10
申请号：KR1020020023457
申请日：2002-04-29
申请人： 주식회사 엘에스텍
发明人： 박득일 , 조순천 , 김상묵 , 서옥빈 , 류충엽 , 김민호 , 조치운 , 주성수
IPC分类号： G02F1/13357
摘要： PURPOSE: A surface light source device is provided to form discharge electrodes to a bottom surface of a rear surface substrate to prevent the reduction of lifespan of the device by the damage of a dielectric layer due to a high discharge voltage, and prevent the ununiformity in the luminance caused by mis-discharge between electrodes X and Y. CONSTITUTION: A surface light source device includes a rear surface substrate(110) formed of a dielectric material, a transparent front surface substrate(120) joined with the rear surface substrate with a predetermined distance by a sealant(160). The gap between the front and rear surface substrates is serving as a discharging space and filled with discharge gas of Xe, and Ne. A plurality of partition walls(140) is mounted on a top surface of the rear surface substrate for defining discharging spaces. A first fluorescent layer is formed on an inner peripheral surface of the discharge space defined by the partition walls. First and second electrodes X,Y(171,172) having different polarities are formed in a predetermined pattern on a bottom surface of the rear surface substrate.
摘要翻译：目的：提供一种表面光源装置，用于在后表面基板的底表面上形成放电电极，以防止由于高放电电压引起的介电层的损坏而导致的器件寿命的缩短，并且防止了不均匀性由电极X和Y之间的放电引起的亮度。组成：一种表面光源装置包括由电介质材料形成的后表面基板（110），与后表面基板（120）接合的透明前表面基板通过密封剂（160）预定距离。前表面和后表面基板之间的间隙用作放电空间并充满放电气体Xe和Ne。多个分隔壁（140）安装在后表面基板的顶表面上以限定放电空间。第一荧光层形成在由分隔壁限定的放电空间的内周表面上。具有不同极性的第一和第二电极X，Y（171,172）以预定图案形成在后表面基板的底表面上。

3. 发明公开

KR1020030088519A 도광판용 패턴형성장치 有权
标题翻译：用于形成光导板的图案的装置
公开(公告)号：KR1020030088519A
公开(公告)日：2003-11-20
申请号：KR1020020026023
申请日：2002-05-11
申请人： 주식회사 엘에스텍
发明人： 박득일 , 조순천 , 김상묵 , 서옥빈 , 류충엽 , 김민호 , 조치운 , 주성수
IPC分类号： G02F1/1335
CPC分类号： G02F1/133524 , B23K26/06 , G02B6/0065 , G02F1/133615 , H01L21/6831
摘要： PURPOSE: A device for forming patterns for a light guide plate is provided to form light guide pattern units on a large light guide plate by mechanically moving at least one mirror header unit, and reduce a processing time by increasing moving speed of a header moving unit. CONSTITUTION: A pattern designing system(71) has data related to patterns to be formed on a light guide plate(21). A control system(72) is connected with the pattern designing system for transmitting a position signal consistent with coordinates of each pattern. A header moving unit(74) mechanically moves in all directions according to the position signal received from the control system. A laser system(73) outputs laser beams by the movement of the header moving unit and synchronized pulse signals. A lens part(75) makes the laser beams focused on a scanning surface(21a) of the light guide plate via the header moving unit. A vacuum unit(410) is installed to prevent the light guide plate from getting bent due to local heating of the laser beams. A blowing unit(600) is installed to remove smoke generated while a plurality of light guide pattern units(25) on the light guide plate.
摘要翻译：目的：提供一种用于形成导光板的图案的装置，通过机械地移动至少一个镜头单元，在大的导光板上形成导光图案单元，并通过增加标题移动单元的移动速度来缩短处理时间。构成：图案设计系统（71）具有与在导光板（21）上形成的图案有关的数据。控制系统（72）与图案设计系统连接，用于发送与每个图案的坐标一致的位置信号。标题移动单元（74）根据从控制系统接收的位置信号在所有方向上机械地移动。激光系统（73）通过标题移动单元的移动和同步脉冲信号输出激光束。透镜部（75）使得激光束经由标题移动单元聚焦在导光板的扫描面（21a）上。安装真空单元（410）以防止导光板由于激光束的局部加热而弯曲。喷射单元（600）安装成用于去除在导光板上的多个导光图案单元（25）产生的烟雾。

4. 发明公开

KR1020030085258A 면광원 장치 失效
标题翻译：表面光源设备
公开(公告)号：KR1020030085258A
公开(公告)日：2003-11-05
申请号：KR1020020023457
申请日：2002-04-29
申请人： 주식회사 엘에스텍
发明人： 박득일 , 조순천 , 김상묵 , 서옥빈 , 류충엽 , 김민호 , 조치운 , 주성수
IPC分类号： G02F1/13357
CPC分类号： G02F1/133604 , H01J11/22 , H01J11/34 , H01J11/36
摘要： PURPOSE: A surface light source device is provided to form discharge electrodes to a bottom surface of a rear surface substrate to prevent the reduction of lifespan of the device by the damage of a dielectric layer due to a high discharge voltage, and prevent the ununiformity in the luminance caused by mis-discharge between electrodes X and Y. CONSTITUTION: A surface light source device includes a rear surface substrate(110) formed of a dielectric material, a transparent front surface substrate(120) joined with the rear surface substrate with a predetermined distance by a sealant(160). The gap between the front and rear surface substrates is serving as a discharging space and filled with discharge gas of Xe, and Ne. A plurality of partition walls(140) is mounted on a top surface of the rear surface substrate for defining discharging spaces. A first fluorescent layer is formed on an inner peripheral surface of the discharge space defined by the partition walls. First and second electrodes X,Y(171,172) having different polarities are formed in a predetermined pattern on a bottom surface of the rear surface substrate.
摘要翻译：目的：提供一种表面光源装置，用于在后表面基板的底表面上形成放电电极，以防止由于高放电电压而导致介质层损坏而使器件的使用寿命缩短，并且防止了不均匀性由电极X和Y之间的放电引起的亮度。构成：表面光源装置包括由电介质材料形成的后表面基板（110），与后表面基板接合的透明前表面基板（120）通过密封剂（160）预定距离。前表面和背面基板之间的间隙用作放电空间并填充有Xe和Ne的放电气体。多个分隔壁（140）安装在后表面基板的顶表面上，用于限定排出空间。第一荧光层形成在由分隔壁限定的放电空间的内周面上。具有不同极性的第一和第二电极X，Y（171,172）以预定图案形成在背面基板的底面上。

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