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1. 发明申请

US20120085333A1 APPARATUS AND METHOD FOR SAWING SINGLE CRYSTAL INGOT 审中-公开
标题翻译：用于单层晶体入射的装置和方法
公开(公告)号：US20120085333A1
公开(公告)日：2012-04-12
申请号：US13272161
申请日：2011-10-12
申请人： Ki-Soo Kwon , Heui-Don Cho , Dong-Ouk Ji
发明人： Ki-Soo Kwon , Heui-Don Cho , Dong-Ouk Ji
IPC分类号： B28D1/08 , B28D5/00
CPC分类号： B28D5/045
摘要： Provided are an apparatus and a method for sawing a single crystal ingot. The apparatus includes a wire saw sawing an ingot, a roller driving the wire saw, and a bath containing a liquid cooling the ingot before sawing the ingot.
摘要翻译：提供了用于锯切单晶锭的装置和方法。该装置包括锯锯锯锭，驱动线锯的滚筒以及在切割锭之前含有冷却锭的液体的浴。

2. 发明申请

US20140246990A1 LIGHTING DEVICE AND LIGHTING CONTROL METHOD 审中-公开
标题翻译：照明设备和照明控制方法
公开(公告)号：US20140246990A1
公开(公告)日：2014-09-04
申请号：US13809535
申请日：2012-09-07
申请人： Young Jin Kim , Jong Chan Park , Ki Soo Kwon , Seung Beom Jeong , Eon Ho Son
发明人： Young Jin Kim , Jong Chan Park , Ki Soo Kwon , Seung Beom Jeong , Eon Ho Son
IPC分类号： H05B33/08
CPC分类号： H05B33/0857 , F21K9/62 , F21K9/64 , F21Y2113/10 , F21Y2113/13 , H05B33/0866
摘要： A lighting device may be provided that includes: a first to a fourth light emitting devices which are disposed on a substrate a first and a second pulse width modulation controllers which perform a pulse width modulation on currents applied to the first and the second light emitting devices respectively; and a first and a second controllers which control respectively currents applied to the third and the fourth light emitting devices having color temperatures different from those of the first and the second light emitting devices, wherein an (x, y) coordinate, which is determined by the mixture of the lights emitted from the first to the fourth light emitting devices and is located within a 1931 CIE chromaticity diagram, is moved onto a black body radiation curve within the 1931 CIE chromaticity diagram through the pulse width modulation of the first and the second pulse width modulation controllers and the control of the first and the second controllers.
摘要翻译：可以提供照明装置，其包括：第一至第四发光装置，其设置在基板上，第一和第二脉冲宽度调制控制器，对施加到第一和第二发光装置的电流执行脉宽调制分别; 以及第一和第二控制器，其分别控制施加到具有与第一和第二发光器件不同的色温的第三和第四发光器件的电流，其中由（x，y）坐标确定的（x，y）坐标，从第一至第四发光器件发射的并位于1931 CIE色度图内的光的混合物通过第一和第二发光器件的脉冲宽度调制移动到1931年CIE色度图内的黑体辐射曲线上脉宽调制控制器和第一和第二控制器的控制。

3. 发明申请

US20140217899A1 LIGHT EMITTING MODULE 有权
标题翻译：发光模块
公开(公告)号：US20140217899A1
公开(公告)日：2014-08-07
申请号：US14171232
申请日：2014-02-03
申请人： Il Yeong KANG , Ki Soo KWON , Sang Hoon LEE , Keun Tak JOO , Tae Young CHOI
发明人： Il Yeong KANG , Ki Soo KWON , Sang Hoon LEE , Keun Tak JOO , Tae Young CHOI
IPC分类号： H05B37/02
CPC分类号： H05B33/083 , H01L2224/45139 , H01L2224/48091 , H01L2224/48237 , H01L2224/49107 , H01L2924/00014 , H01L2924/00 , H01L2924/00011 , H01L2224/45099
摘要： A light emitting module includes a plurality of light emitting device packages configured to be sequentially turned on or off according to the level of external drive voltage and connected to one another in series. Each of the plurality of light emitting device packages includes a light emitting cell having at least one light emitting device, and an on/off controller configured to control to turn the light emitting cell on or off.
摘要翻译：发光模块包括多个发光器件封装，其被配置为根据外部驱动电压的电平依次导通或截止并串联连接。多个发光器件封装中的每一个包括具有至少一个发光器件的发光单元，以及被配置为控制使发光单元开启或关闭的开/关控制器。

4. 发明申请

US20140125238A1 APPARATUS FOR CONTROLLING LIGHT EMITIING DEVICES 有权
标题翻译：用于控制亮光装置的装置
公开(公告)号：US20140125238A1
公开(公告)日：2014-05-08
申请号：US14068125
申请日：2013-10-31
申请人： Ki Soo KWON , Min Hak KIM , II Yeong KANG , Keun Tak JOO
发明人： Ki Soo KWON , Min Hak KIM , II Yeong KANG , Keun Tak JOO
IPC分类号： H05B33/08
CPC分类号： H05B33/0845 , H05B33/0809 , H05B33/083
摘要： A light emitting unit includes a plurality of light emitting devices. A control apparatus includes a rectifier for converting an alternating current (AC) signal into a ripple signal by rectifying the AC signal. A ripple signal adjuster reduces a level difference between maximum and minimum levels of the ripple signal, and outputs the resultant ripple signal as a drive signal. A turning-on controller controls turning-on of the light emitting devices in accordance with a level variation of the drive signal.
摘要翻译：发光单元包括多个发光器件。控制装置包括整流器，用于通过整流AC信号将交流（AC）信号转换成波纹信号。纹波信号调节器降低纹波信号的最大和最小电平之间的电平差，并将合成的纹波信号作为驱动信号输出。导通控制器根据驱动信号的电平变化来控制发光器件的导通。

5. 发明申请

US20140125226A1 LIGHT EMITTING MODULE 有权
标题翻译：发光模块
公开(公告)号：US20140125226A1
公开(公告)日：2014-05-08
申请号：US14060904
申请日：2013-10-23
申请人： Il Yeong KANG , Ki Soo Kwon , Keun Tak Joo , Tae Young Choi
发明人： Il Yeong KANG , Ki Soo Kwon , Keun Tak Joo , Tae Young Choi
IPC分类号： H05B37/02
CPC分类号： H05B37/0209 , H01L25/0753 , H01L2224/48091 , H01L2924/1305 , H05B33/0809 , H05B33/0824 , H05B33/083 , H01L2924/00014 , H01L2924/00
摘要： Embodiments provide a light emitting module including a body, a plurality of light emitting devices disposed on the body, and a turn-on controller configured to control turn-on of the plurality of light emitting devices. At least some neighboring light emitting devices among the plurality of light emitting devices are spaced apart from one another by different distances.
摘要翻译：实施例提供了一种发光模块，其包括主体，设置在主体上的多个发光装置，以及被配置为控制多个发光装置的导通的导通控制器。多个发光器件中的至少一些相邻的发光器件彼此间隔开不同的距离。

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