公开(公告)号：US20080029754A1

公开(公告)日：2008-02-07

申请号：US11829556

申请日：2007-07-27

申请人： Chung-Ki Min ,  Tae-Eun Kim ,  Byoung-Moon Yoon

发明人： Chung-Ki Min ,  Tae-Eun Kim ,  Byoung-Moon Yoon

IPC分类号： H01L45/00

CPC分类号： H01L45/144 ,  H01L27/2409 ,  H01L27/2436 ,  H01L45/06 ,  H01L45/1233 ,  H01L45/126 ,  H01L45/143 ,  H01L45/1675

摘要： A phase changeable memory device is manufactured by forming at least one insulating layer on a substrate. A preliminary first electrode is formed on the insulating layer. The preliminary first electrode is partially etched to form a first electrode electrically connected to the substrate. After the preliminary first electrode is formed, both sidewalls of the preliminary first electrode are partially etched isotropically to form a first electrode having a uniform width and height. A phase changeable material layer pattern and a second electrode are subsequently formed on the first electrode. Related devices also are described.

摘要翻译： 通过在基板上形成至少一个绝缘层来制造相变存储器件。 在绝缘层上形成初步的第一电极。 部分蚀刻预备的第一电极以形成电连接到衬底的第一电极。 在初步第一电极形成之后，预成型第一电极的两个侧壁被各向同性地部分蚀刻以形成具有均匀宽度和高度的第一电极。 随后在第一电极上形成相变材料层图案和第二电极。 还描述了相关设备。

公开(公告)号：US07099273B2

公开(公告)日：2006-08-29

申请号：US10061574

申请日：2002-01-29

申请人： Sungwon Ha ,  Sung-wook Han ,  Tae-eun Kim ,  Vaduvur Bharghavan ,  Upamanyu Madhow ,  Kannan Ramchandran

发明人： Sungwon Ha ,  Sung-wook Han ,  Tae-eun Kim ,  Vaduvur Bharghavan ,  Upamanyu Madhow ,  Kannan Ramchandran

IPC分类号： H04J1/16 ,  H04J3/14

CPC分类号： H04L1/0018 ,  H04L1/0002 ,  H04L1/1809 ,  H04L1/1874 ,  H04L1/188 ,  H04L1/1887 ,  H04L29/06 ,  H04L47/10 ,  H04L47/193 ,  H04L47/20 ,  H04L47/28 ,  H04L47/283 ,  H04L47/37 ,  H04L69/16 ,  H04L69/161 ,  H04L69/162 ,  H04L69/163 ,  Y02D50/10

摘要： Improved data transport and management within a network communication system may be achieved by utilizing a transmit timer incorporated within the sender device and exploiting host-level statistics for a plurality of connections between a sender and receiver. The period of the transmit timer may be periodically adjusted based on a ratio of the smoothed round-trip time and the smoothed congestion window, thereby reducing or eliminating bursty data transmission commonly associated with conventional TCP architectures. For applications having a plurality of connections between a sender and a receiver that share a common channel, such as web applications, the congestion window and smoothed round trip time estimates for all active connections may be used to initialize new connections and allocate bandwidth among existing connections. This aspect of the present invention may reduce the destructive interference that may occur as different connections compete with one another to maximize the bandwidth of each connection without regard to other connections serving the same application. Error recovery may also be improved by incorporating a short timer and a long timer that are configured to reduce the size of the congestion window and the corresponding transmission rate in response to a second packet loss with a predefined time period in order to increase resilience to random packet loss.

公开(公告)号：US20060086117A1

公开(公告)日：2006-04-27

申请号：US11253789

申请日：2005-10-20

申请人： Jeong-Hoon Lee ,  Tae-Eun Kim

发明人： Jeong-Hoon Lee ,  Tae-Eun Kim

IPC分类号： F25B49/00 ,  F25B1/00

CPC分类号： B60H1/3211 ,  B60H2001/3261 ,  B60H2001/3275

摘要： A vehicle air conditioner is controlled to a target control value that controls a swash-plate control value of a swash-plate variable capacity compressor. The variable control is based on temperature deviation between target evaporator temperature and actual evaporator temperature, to control compressor discharge capacity. A target evaporator temperature is set. Deviation between the target evaporator temperature and actual evaporator temperature is calculated. Control coefficients are variably set according to the magnitude of the temperature deviation. A target control value of a pressure control valve of the swash-plate variable capacity compressor is calculated using the control coefficients. The pressure control valve is controlled by the target control value.