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1. 发明申请

US20210005765A1 THIN FILM TYPE SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME 有权
公开(公告)号：US20210005765A1
公开(公告)日：2021-01-07
申请号：US13877333
申请日：2011-09-21
申请人： Jun Ki MIN , Sang Su CHOI
发明人： Jun Ki MIN , Sang Su CHOI
IPC分类号： H01L31/0465 , H01L31/0224 , H01L31/18
摘要： Disclosed is a thin film type solar cell with superior efficiency and a method for manufacturing the same.
The thin film type solar cell includes a substrate, one or more front electrodes arranged on the substrate such that the front electrodes are spaced from one another through a first trench, a semiconductor layer arranged on the front electrode, wherein a part of the semiconductor layer is removed by a second trench adjacent to the first trench, and one or more rear electrodes arranged on the second trench and the semiconductor layer such that the rear electrodes are spaced from one another through a third trench adjacent to the second trench, wherein the semiconductor layer include one or more connection members which are adjacent to the second trench and are divided by the second trench.
Based on such configuration, the thin film type solar cell and the method for manufacturing the same provide superior photoelectric transformation efficiency by connecting semiconductor layers arranged at both sides of the second trench through the connection member.

2. 发明申请

US20120088536A1 CHANNEL ACCESS METHOD IN WIRELESS NETWORK 有权
标题翻译：无线网络中的信道接入方法
公开(公告)号：US20120088536A1
公开(公告)日：2012-04-12
申请号：US13233720
申请日：2011-09-15
申请人： Sung Ho HWANG , Ki Hong KIM , Jun Ki MIN
发明人： Sung Ho HWANG , Ki Hong KIM , Jun Ki MIN
IPC分类号： H04W74/00
CPC分类号： H04W74/0816
摘要： There is provided a channel access method in which a channel access method in a wireless network in which a channel access opportunity is provided to high priority traffic for each super-frame. The channel access method includes: setting parameter values required for channel access; setting a channel access time to be equal to a size of a contention access period (CAP); and accessing a channel to be used by resetting the channel access time to be equal to the size of the CAP when traffic to be transmitted is traffic having a preset high priority in a case in which the channel is not in an idle state.
摘要翻译：提供了一种信道接入方法，其中无线网络中的信道接入方法，其中为每个超帧向高优先级业务提供信道接入机会。通道访问方式包括：设置通道访问所需的参数值; 将通道访问时间设置为等于争用访问时段（CAP）的大小; 以及在频道不处于空闲状态的情况下，要发送的业务量为具有预先设定的高优先级的业务的业务时，通过将所述信道接入时间重新设置为等于所述CAP的大小来访问要使用的信道。

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