专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

US20130017656A1 METHOD OF FABRICATING A SEMICONDUCTOR DEVICE 有权
标题翻译：制造半导体器件的方法
公开(公告)号：US20130017656A1
公开(公告)日：2013-01-17
申请号：US13289983
申请日：2011-11-04
申请人： Qingsong Wei , Wei Lu , Wuping Liu , Yonggen He
发明人： Qingsong Wei , Wei Lu , Wuping Liu , Yonggen He
IPC分类号： H01L21/336 , H01L21/28
CPC分类号： H01L21/30608 , H01L21/26533 , H01L21/3083 , H01L29/165 , H01L29/66636 , H01L29/7848
摘要： A method of fabricating semiconductor device is provided. First, a recess having a substantially rectangular cross section is formed in a substrate. Then, oxide layers are formed on sidewalls and bottom of the recess by oxygen ion implantation process, wherein oxide layer on sidewalls of recess is thinner than oxide layer on bottom of recess. Thereafter, oxide layer on sidewalls of recess is completely removed, and only a portion of oxide layer on bottom of recess remains. Then, sidewalls of recess are shaped into Σ form by orientation selective wet etching using oxide layer remained on bottom of recess as a stop layer. Finally, oxide layer on bottom of recess is removed. By forming oxide layer on bottom of recess and using it as stop layer in subsequent orientation selective wet etching, the disclosed method can prevent a Σ-shaped recess with a cuspate bottom.
摘要翻译：提供一种制造半导体器件的方法。首先，在基板上形成具有大致矩形截面的凹部。然后，通过氧离子注入工艺在凹槽的侧壁和底部形成氧化物层，其中凹陷侧壁上的氧化物层比凹部底部的氧化物层薄。此后，凹槽侧壁上的氧化物层被完全去除，并且凹部底部仅有一部分氧化物层残留。然后，凹槽的侧壁成形为＆Sgr; 通过使用氧化物层的取向选择性湿法蚀刻形成残留在凹陷的底部作为停止层的形式。最后，去除凹槽底部的氧化物层。通过在凹部的底部形成氧化物层并将其用作随后的取向选择性湿蚀刻中的停止层，所公开的方法可以防止具有尖端底部的“形”凹槽。

42. 发明授权

US08348443B2 Document camera and its light box 有权
标题翻译：文件相机及其灯箱
公开(公告)号：US08348443B2
公开(公告)日：2013-01-08
申请号：US12784408
申请日：2010-05-20
申请人： Cheng-Cheng Yu , Chun-Wei Lu , Yi-Cheng Chien
发明人： Cheng-Cheng Yu , Chun-Wei Lu , Yi-Cheng Chien
IPC分类号： G03B15/02 , G03B27/04
CPC分类号： F21V33/0048 , F21V21/30 , F21Y2115/10 , G02B6/0068 , G02B6/0073 , G02B6/009 , H04N1/195 , H04N1/19594 , H04N2201/0418 , H04N2201/0436 , H04N2201/045
摘要： A document camera and its light box are provided in the disclosure. The light box includes a base, a light guiding plate embedded in the base, and a light source device movably disposed on the base. The light guiding plate has a light input face and a light output face which are both light transmissive from the base. When the light source device is moved to face the light input face, the light source device provides lights outwards the light guiding plate via the light input face, otherwise, when the light source device is moved away from the light input face, the light source device provides light to the light output face down wards.
摘要翻译：在本公开中提供了文件照相机及其灯箱。灯箱包括基座，嵌入基座中的导光板和可移动地设置在基座上的光源装置。导光板具有从基座透光的光输入面和光输出面。当光源装置移动以面对光输入面时，光源装置经由光输入面向外引导光导板，否则当光源装置远离光输入面时，光源设备向下向下的光输出面向光输出。

43. 发明申请

US20120236613A1 ELECTRONIC DEVICE 有权
标题翻译：电子设备
公开(公告)号：US20120236613A1
公开(公告)日：2012-09-20
申请号：US13421370
申请日：2012-03-15
申请人： Yen-Ming Chen , Wei-Lu Wang
发明人： Yen-Ming Chen , Wei-Lu Wang
IPC分类号： H02M7/06
CPC分类号： G06F1/26 , H02M2001/0032 , Y02B70/16
摘要： An electronic device including a power switch, a switch unit, a power supply unit and a control unit is provided. Two power ends of the power switch are connected in parallel with two connecting terminals of the switch unit. The power supply unit generates a system voltage by a power come from the power switch or the switch unit. When the two power ends of the power switch are conducted for a predetermined time, the power is provided to the power supply unit and the electronic device starts up. Furthermore, the control unit controls the switch unit to conduct the two connecting terminals, so that the power is still provided to the power supply unit through the switch unit after the two power ends are disconnected. When the electronic device is shut down, the control unit controls the switch unit to disconnect the two connecting terminals.
摘要翻译：提供了包括电源开关，开关单元，电源单元和控制单元的电子设备。电源开关的两个电源端与开关单元的两个连接端子并联连接。电源单元通过来自电源开关或开关单元的电源产生系统电压。当电源开关的两个电源端进行预定时间时，电源被提供给电源单元并且电子设备启动。此外，控制单元控制开关单元导通两个连接端子，使得在断开两个电源端之后，仍然通过开关单元将电力提供给电源单元。当电子设备关闭时，控制单元控制开关单元断开两个连接端子。

44. 发明申请

US20120234633A1 SEQUENTIAL BRAKE CONTROL DEVICE FOR A CYCLE 失效
标题翻译：用于循环的顺序制动控制装置
公开(公告)号：US20120234633A1
公开(公告)日：2012-09-20
申请号：US13048841
申请日：2011-03-15
申请人： Frank LU , I-Wei LU , Yi-Hsin LU
发明人： Frank LU , I-Wei LU , Yi-Hsin LU
IPC分类号： B62L5/00 , B62L3/02
CPC分类号： B62L3/08 , B60T8/3225
摘要： A sequential brake control device for a cycle has a sliding connector and a front delaying and anti-lock spring set to serve to sequentially actuate brake. A left lever cable and a right lever cable are commonly connected to the sliding connector. A front brake cable passes through the sliding connector and the front delaying and anti-lock spring set and is mounted in a front brake cable block abutting against the front delaying and anti-lock spring set. A rear brake cable may alternatively pass through the sliding connector and a rear suspension spring and is mounted in a rear brake cable block abutting against the rear suspension spring. When one or both brake levers are squeezed, a rear wheel is stopped before the front wheel does. The front and rear wheels are slowed down in speed first when a brake is applied and fully stopped at a lower speed of the cycle.
摘要翻译：用于循环的顺序制动控制装置具有滑动连接器和设置用于顺序地致动制动器的前延迟和防抱死弹簧。左杠杆电缆和右杠杆电缆通常连接到滑动连接器。前制动电缆通过滑动连接器和前延迟和防抱死弹簧组件，并安装在与前延迟和防锁弹簧组件抵接的前制动器电缆块中。后制动器电缆可以替代地通过滑动连接器和后悬架弹簧，并且安装在与后悬架弹簧抵接的后制动缆索块中。当一个或两个制动杆被挤压时，后轮在前轮前停止。当制动器被施加并且以较低的循环速度完全停止时，前轮和后轮首先被减速。

45. 发明申请

US20120205976A1 REDUNDANT POWER SYSTEM REGULATING OPERATION ACCORDING TO LOADS 审中-公开
标题翻译：冗余电力系统根据负载调节运行
公开(公告)号：US20120205976A1
公开(公告)日：2012-08-16
申请号：US13024796
申请日：2011-02-10
申请人： Tsun-Te Shih , Yu-Yuan Chang , Li-Wei Lu
发明人： Tsun-Te Shih , Yu-Yuan Chang , Li-Wei Lu
IPC分类号： H02J4/00
CPC分类号： H02J1/108 , H02J1/10 , H02J3/005 , H02J4/00 , Y10T307/352 , Y10T307/391
摘要： A redundant power system regulating operation according to loads includes a power back panel and a plurality of power supplies electrically connected to a plurality of input ports on the power back panel. The power back panel has a plurality of output ports electrically connected to at least one load. Each power supply has an ON/OFF control terminal to receive an ON/OFF signal to determine ON or OFF thereof. The power back panel further has a power source management unit to detect the number of the load being activated. The power source management unit includes a plurality of ON/OFF signal terminals electrically connected to the ON/OFF control terminals. The power source management unit determines the number of the ON/OFF signal terminals to output the ON/OFF signal according to the number of the activated load.
摘要翻译：根据负载调节操作的冗余电力系统包括电源背板和电连接到电源背板上的多个输入端口的多个电源。电源背板具有电连接到至少一个负载的多个输出端口。每个电源具有ON / OFF控制端子，用于接收ON / OFF信号以确定其ON或OFF。电源背板还具有电源管理单元，用于检测被激活的负载的数量。电源管理单元包括电连接到ON / OFF控制端子的多个ON / OFF信号端子。电源管理单元根据激活的负载的数量确定ON / OFF信号端子的数量以输出ON / OFF信号。

46. 发明申请

US20120175592A1 LIGHT-EMITTING DEVICE 有权
标题翻译：发光装置
公开(公告)号：US20120175592A1
公开(公告)日：2012-07-12
申请号：US13427629
申请日：2012-03-22
申请人： Chi-Wei LU , Meng-Lun Tsai
发明人： Chi-Wei LU , Meng-Lun Tsai
IPC分类号： H01L33/40
CPC分类号： H01L33/04 , H01L33/0079 , H01L33/14
摘要： A light-emitting device is disclosed. The light-emitting device comprises an epitaxial structure comprising a lower cladding layer of first conductivity type, an active layer comprising InGaN or AlGaInN on the lower cladding layer, and an upper cladding layer of second conductivity type on the active layer; a tunneling structure on the epitaxial structure comprising a first tunneling layer of second conductivity type with a doping concentration greater than 6×1019/cm3 on the upper cladding layer, and a second tunneling layer of first conductivity type with a doping concentration greater than 6×1019/cm3 on the first tunneling layer; and a current spreading layer of first conductivity type comprising AlInN on the tunneling structure.
摘要翻译：公开了一种发光器件。发光装置包括外延结构，其包括第一导电类型的下包层，在下包层上包含InGaN或AlGaInN的有源层和在有源层上的第二导电类型的上包层; 所述外延结构上的隧道结构包括在上包层上具有大于6×1019 / cm3的掺杂浓度的第二导电类型的第一隧穿层，以及掺杂浓度大于6×10 6的第一导电类型的第二隧穿层在第一隧道层上为1019 / cm3; 以及在隧道结构上包括AlInN的第一导电类型的电流扩展层。

47. 发明授权

US08164084B2 Light-emitting device 有权
标题翻译：发光装置
公开(公告)号：US08164084B2
公开(公告)日：2012-04-24
申请号：US12536252
申请日：2009-08-05
申请人： Chi-Wei Lu , Meng-Lun Tsai
发明人： Chi-Wei Lu , Meng-Lun Tsai
IPC分类号： H01L33/00
CPC分类号： H01L33/04 , H01L33/0079 , H01L33/14
摘要： A light-emitting device with a tunneling structure and a current spreading layer is disclosed. It includes an electrically conductive permanent substrate, an adhesive layer, an epitaxial structure, a tunneling structure and a current spreading layer. The adhesive layer is on the electrically conductive permanent substrate. The epitaxial structure on the adhesive layer at least comprises an upper cladding layer, an active layer, and a lower cladding layer. The tunneling structure on the epitaxial structure comprises a first conductivity type semiconductor layer with a first doping concentration and a second conductivity type semiconductor layer with a second doping concentration. The current spreading layer is on the tunneling structure.
摘要翻译：公开了一种具有隧道结构和电流扩散层的发光器件。它包括导电永久性基板，粘合剂层，外延结构，隧道结构和电流扩展层。粘合剂层在导电永久性基底上。粘合剂层上的外延结构至少包括上包层，有源层和下包层。外延结构上的隧道结构包括具有第一掺杂浓度的第一导电类型半导体层和具有第二掺杂浓度的第二导电类型半导体层。目前的扩散层在隧道结构上。

48. 发明申请

US20120096194A1 UNIVERSAL SERIAL BUS DEVICE AND BULK TRANSFER CONTROL CIRCUIT AND CONTROL METHOD THEREOF 审中-公开
标题翻译：通用串行总线设备和大容量传输控制电路及其控制方法
公开(公告)号：US20120096194A1
公开(公告)日：2012-04-19
申请号：US12968404
申请日：2010-12-15
申请人： Yung-Ta CHAN , Wei-Cheng Hung , Chun-Chi Chu , Che-Wei Chang , Feng-Ting Jaw , Wei-Lu Su
发明人： Yung-Ta CHAN , Wei-Cheng Hung , Chun-Chi Chu , Che-Wei Chang , Feng-Ting Jaw , Wei-Lu Su
IPC分类号： G06F13/10
CPC分类号： G06F13/102 , G06F2213/0042
摘要： A bulk transfer control method of a universal serial bus (USB) device includes a timer for counting transmission time of a buck transfer. When the transmission time counted reaches a transmission time setting value, a trigger signal is issued to a transfer end event generator. Then, the transfer end event generator issues a transfer end event signal to a data processing unit so as to end the bulk transfer. Moreover, a USB device and its bulk transfer control circuit are also provided.
摘要翻译：通用串行总线（USB）设备的批量传输控制方法包括用于计数降压传输的传输时间的定时器。当发送时间计数达到发送时间设定值时，向转移结束事件发生器发出触发信号。然后，传送结束事件发生器向数据处理单元发出传送结束事件信号，以结束批量传送。此外，还提供USB设备及其大容量传输控制电路。

49. 发明申请

US20120089754A1 HYBRID SERIAL PERIPHERAL INTERFACE DATA TRANSMISSION ARCHITECTURE AND METHOD OF THE SAME 有权
标题翻译：混合串行外围接口数据传输架构及其方法
公开(公告)号：US20120089754A1
公开(公告)日：2012-04-12
申请号：US12965058
申请日：2010-12-10
申请人： Wei-Lu SU , Jian-Liang Chen , Tsung-Han Tsai , Shih-Ming Hwang
发明人： Wei-Lu SU , Jian-Liang Chen , Tsung-Han Tsai , Shih-Ming Hwang
IPC分类号： G06F13/38 , G06F3/00 , G06F13/24
CPC分类号： G06F13/128
摘要： A hybrid serial peripheral interface (SPI) data transmission architecture adapted in a network device for connecting a host and a network is provided. The architecture comprises a RX buffer and RX SPI for maintaining a data receiving process, a TX buffer and TX SPI for maintaining a data transmission process, a configuration and status register and a hybrid SPI processing module. The hybrid SPI processing module makes the RX SPI performs the data transmission process as well when the RX SPI idles and the data transmission process proceeds at the same time and makes the TX SPI to performs the data receiving process as well when the TX SPI idles and the data receiving process proceeds at the same time. A hybrid SPI data transmission method is disclosed herein as well.
摘要翻译：提供了一种适用于连接主机和网络的网络设备的混合串行外设接口（SPI）数据传输架构。该架构包括用于维护数据接收过程的RX缓冲器和RX SPI，用于维护数据传输过程的TX缓冲器和TX SPI，配置和状态寄存器以及混合SPI处理模块。混合SPI处理模块使RX SPI在RX SPI空闲并且数据传输过程同时进行时也执行数据传输过程，并使TX SPI在TX SPI空闲时执行数据接收处理数据接收处理同时进行。本文还公开了混合SPI数据传输方法。

50. 发明申请

US20120049149A1 SILICON BASED NANOSTRUCTURE CROSSBAR MEMORY 有权
标题翻译：基于硅的纳米结构记录
公开(公告)号：US20120049149A1
公开(公告)日：2012-03-01
申请号：US13291094
申请日：2011-11-07
申请人： Wei Lu , Sung Hyun Jo , Kuk-Hwan Kim
发明人： Wei Lu , Sung Hyun Jo , Kuk-Hwan Kim
IPC分类号： H01L47/00 , B82Y10/00
CPC分类号： H01L45/1253 , B82Y10/00 , B82Y30/00 , G11C11/5614 , G11C13/0011 , G11C13/004 , G11C13/0069 , G11C13/0097 , G11C2013/005 , G11C2013/0071 , G11C2213/11 , G11C2213/33 , G11C2213/77 , G11C2213/81 , H01L27/2409 , H01L27/2463 , H01L27/2472 , H01L45/085 , H01L45/122 , H01L45/1233 , H01L45/1266 , H01L45/148 , H01L45/1608 , H01L45/1675
摘要： The present application describes a crossbar memory array. The memory array includes a first array of parallel nanowires of a first material and a second array of parallel nanowires of a second material. The first and the second array are oriented at an angle with each other. The array further includes a plurality of nanostructures of non-crystalline silicon disposed between a nanowire of the first material and a nanowire of the second material at each intersection of the two arrays. The nanostructures form a resistive memory cell together with the nanowires of the first and second materials.
摘要翻译：本申请描述了一种交叉开关存储器阵列。存储器阵列包括第一材料的平行纳米线的第一阵列和第二材料的平行纳米线的第二阵列。第一和第二阵列彼此成一角度定向。阵列还包括布置在第一材料的纳米线和第二材料的纳米线之间的两个阵列的每个交叉处的非晶硅的多个纳米结构。纳米结构与第一和第二材料的纳米线一起形成电阻记忆单元。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式