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21. 发明申请

WO2006004198A3 LIQUID SENSOR AND LIQUID CONTAINER INCLUDING THE SENSOR 审中-公开
标题翻译：液体传感器和液体容器，包括传感器
公开(公告)号：WO2006004198A3
公开(公告)日：2006-09-28
申请号：PCT/JP2005012633
申请日：2005-07-01
申请人： SEIKO EPSON CORP , ZHANG JUNHUA
发明人： ZHANG JUNHUA
IPC分类号： B41J2/175 , G01F23/296
CPC分类号： B41J2/17566 , G01F23/2967 , G01F23/2968
摘要： The invention relates to a liquid sensor which can certainly judge the existence of liquid, and a liquid container including the sensor. The liquid sensor has: a vibration cavity forming base portion 40 having a first surface and a second surface opposite to each other, in which a cavity 43 for receiving liquid as a detection object is opened at a side of the first surface, and a bottom of the cavity 43 is capable of vibrating; and a piezoelectric element including a first electrode 46 formed at a side of the second surface of the vibration cavity forming base portion, a piezoelectric layer 47 laminated on the first electrode, and a second electrode 49 laminated on the piezoelectric layer. A shape of the cavity 43 in a plan view has a longitudinal dimension and a lateral dimension smaller than the longitudinal dimension.
摘要翻译：本发明涉及一种能够肯定地判断液体存在的液体传感器和包括传感器的液体容器。液体传感器具有：具有彼此相对的第一表面和第二表面的振动腔形成基部40，其中用于接收作为检测对象的液体的空腔43在第一表面的一侧开口，底部空腔43能够振动; 以及压电元件，其包括形成在振动腔形成基部的第二表面侧的第一电极46，层叠在第一电极上的压电层47和层叠在压电层上的第二电极49。平面图中的空腔43的形状具有比纵向尺寸小的纵向尺寸和横向尺寸。

22. 发明申请

WO2005071472A8 CHOLESTERIC LIQUID CRYSTAL DRIVING DEVICE AND DRIVING METHOD 审中-公开
标题翻译：液晶液晶驱动装置及驱动方法
公开(公告)号：WO2005071472A8
公开(公告)日：2005-09-15
申请号：PCT/JP2005001050
申请日：2005-01-20
申请人： SEIKO EPSON CORP , NISHIZAWA MASATO , HIRAMATSU KAZUNORI , SAWADA MUNENORI
发明人： NISHIZAWA MASATO , HIRAMATSU KAZUNORI , SAWADA MUNENORI
IPC分类号： G02F1/139 , G02F1/133 , G02F1/137 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3629 , G02F1/13718 , G09G2300/0486 , G09G2310/061 , G09G2320/103 , G09G2360/16
摘要： A cholesteric liquid crystal driving device according to the present invention includes a first driving circuit for displaying one part of the image data to be displayed by a cholesteric liquid crystal on a first scanning line by driving the cholesteric liquid crystal on the first scanning line in accordance with first and second cycles; and a second driving circuit for displaying the other part of the image data to be displayed by a cholesteric liquid crystal on a second scanning line by driving the cholesteric liquid crystal on the second scanning line in accordance with a third or fourth cycle.
摘要翻译：根据本发明的胆甾醇型液晶驱动装置包括：第一驱动电路，用于通过在第一扫描线上驱动胆甾型液晶来显示在第一扫描线上由胆甾醇型液晶显示的图像数据的一部分，具有第一和第二周期; 以及第二驱动电路，用于通过根据第三或第四周期驱动第二扫描线上的胆甾醇型液晶，在第二扫描线上显示要由胆甾型液晶显示的图像数据的另一部分。

23. 发明申请

WO02061837A3 MODULAR DISPLAY DEVICE AND ORGANIC THIN-FILM TRANSISTOR 审中-公开
标题翻译：模块化显示器件和有机薄膜晶体管
公开(公告)号：WO02061837A3
公开(公告)日：2003-02-20
申请号：PCT/GB0200412
申请日：2002-01-30
申请人： SEIKO EPSON CORP , KAWASE TAKEO
发明人： KAWASE TAKEO
IPC分类号： H01L51/50 , G09F9/30 , H01L21/336 , H01L27/08 , H01L27/28 , H01L27/32 , H01L29/786 , H01L51/05 , H05B33/26 , H01L27/00 , H01L51/20 , H01L51/30
CPC分类号： H01L27/3293 , G02F1/13336 , H01L27/3255 , H01L27/3262 , H01L27/3274 , H01L27/3281 , H01L51/0508
摘要： The invention provides a display device (26) including a plurality of discrete display segments (2). Each display segment (2) is provided with a drive circuit for driving the display elements arranged within the display area. The display device may be provided either as a passive, active or direct pixel addressed array. By interconnecting a number of display segments, a large area display can be achieved without the requirement for long electrodes. This reduces the electrical resistance and parasitic capacitance of the addressing electrodes, enabling the display to provide improved luminance in a displayed image and to operate at higher speeds, providing improved resolution. An active matrix addressing scheme can also be implemented using relatively low mobility organic thin film transistors.
摘要翻译：本发明提供了一种包括多个离散显示段（2）的显示设备（26）。每个显示段（2）设置有用于驱动布置在显示区域内的显示元件的驱动电路。显示装置可以被提供为无源，有源或直接像素寻址阵列。通过互连多个显示段，可以实现大面积显示，而不需要长电极。这降低了寻址电极的电阻和寄生电容，使得显示器能够在显示的图像中提供改善的亮度并以更高的速度工作，从而提供改进的分辨率。还可以使用相对低迁移率的有机薄膜晶体管来实现有源矩阵寻址方案。

24. 发明申请

WO0197266A8 METHOD OF MANUFACTURING THIN-FILM SEMICONDUCTOR DEVICE 审中-公开
标题翻译：制造薄膜半导体器件的方法
公开(公告)号：WO0197266A8
公开(公告)日：2002-05-30
申请号：PCT/JP0104943
申请日：2001-06-12
申请人： SEIKO EPSON CORP , MITSUBISHI ELECTRIC CORP
发明人： JIROKU HIROAKI , MIYASAKA MITSUTOSHI , OGAWA TETSUYA , TOKIOKA HIDETADA
IPC分类号： H01L21/20 , H01L21/336 , H01L21/77 , H01L29/786
CPC分类号： H01L27/1281 , H01L21/2026 , H01L27/1296 , H01L29/66757 , H01L29/78675
摘要： A thin-film semiconductor device of high quality is manufactured at relatively low temperature. A local heating structure is provided, and active semiconductor film is formed thereafter. The active semiconductor film is irradiated with a pulsed laser beam so that it may melt and crystallize.
摘要翻译：在较低温度下制造高质量的薄膜半导体器件。提供局部加热结构，此后形成有源半导体膜。用脉冲激光束照射有源半导体膜，使其可以熔融和结晶。

25. 发明申请

WO0115246A3 MULTIPLE-WAVELENGTH LIGHT EMITTING DEVICE 审中-公开
标题翻译：多波长发光装置
公开(公告)号：WO0115246A3
公开(公告)日：2001-09-20
申请号：PCT/GB0003121
申请日：2000-08-14
申请人： SEIKO EPSON CORP , CAMBRIDGE DISPLAY TECH , SHIMODA TATSUYA , KOYAMA TOMOKO , KANEKO TAKEO , BURROUGHES JEREMY HENRY
发明人： SHIMODA TATSUYA , KOYAMA TOMOKO , KANEKO TAKEO , BURROUGHES JEREMY HENRY
IPC分类号： G02B5/20 , G02B5/26 , G02B5/28 , H01L51/50 , H01L51/52 , H05B33/02 , H05B33/12 , H05B33/24 , H05B33/26 , H01L51/20 , H01L33/00 , H05B33/22
CPC分类号： H01L51/5036 , H01L27/3211 , H01L51/5265
摘要： An efficient multiple-wavelength light emitting device is provided. This multiple-wavelength light emitting device comprises a light emitting layer (4) for emitting light containing wavelength components to be output, a negative electrode (5) that is positioned at the back surface of the light emitting layer and that transmits at least a portion of the light, reflecting layers (7R, 7G, and 7B), positioned at the back surface of the negative electrode, for reflecting, of the light emitted through the negative electrode to the back surface, light having specific wavelengths, which reflecting layers are stacked up in order perpendicularly to the light axis, in correspondence with the wavelengths of the light to be reflected, thus configuring a reflecting layer group (7). In the direction perpendicular to the light axis, divisions are made in any of at least two or more light emission regions which reflect light of different wavelengths. In each light emission region, the distance between the reflecting surface of the reflecting layer (7) on the semi-transparent side and the reflecting surface in the semi-reflecting layer (2) is adjusted in this configuration so that it becomes a resonating optical path length for the light that is emitted in the light emission region.
摘要翻译：提供了一种有效的多波长发光器件。该多波长发光器件包括用于发射包含要输出的波长成分的光的发光层（4），位于发光层的背面的负极（5），并且透射至少一部分位于负极的背面的光反射层（7R，7G和7B），用于将通过负极发射的光反射到具有特定波长的光，该反射层为按照与被反射的光的波长对应的方式垂直于光轴叠加，从而构成反射层组（7）。在垂直于光轴的方向上，在反射不同波长的光的至少两个或更多个发光区域中的任何一个中进行分割。在每个发光区域中，在半透明侧的反射层（7）的反射面与半反射层（2）的反射面之间的距离被调整为这样的结构，使其成为谐振光学在发光区域中发射的光的路径长度。

26. 发明申请

WO0077533A3 SEMICONDUCTOR DEVICE SIMULATION METHOD AND SIMULATOR 审中-公开
标题翻译：半导体器件仿真方法与仿真器
公开(公告)号：WO0077533A3
公开(公告)日：2001-04-26
申请号：PCT/GB0002321
申请日：2000-06-15
申请人： SEIKO EPSON CORP , LUI BASIL
发明人： LUI BASIL
IPC分类号： G06F17/50 , H01L29/786
CPC分类号： G06F17/5018 , G06F2217/16 , G06F2217/80
摘要： An automated simulation method for determining the enhanced generation-recombination rate due to trap-to-band tunnelling in a semiconductor device using the Dirac coulombic tunnelling integral and to a simulator for carrying out the method are disclosed. The method and simulator are, for example, particularly useful in the modelling of characteristics such as leakage current in polysilicon TFTs, which leakage current can, for example, seriously degrade pixel voltage in active matrix display devices. The simulator embodies the method, which method comprises the steps of: assigning the variable C to the ratio of the Poole-Frenkel barrier lowering energy ( DELTA Efp) divided by the energy range for which tunnelling can occur ( DELTA En); assigning the value (C+1)/2 to a variable v and performing a second order Taylor's series expansion of the Dirac coulombic tunnelling integral around v to determine a maximum value (umax) for the variable u of the integral; determining if the value for umax is less than C, is between C and 1 or is more than 1; assigning the value of C to the variable v if umax is less than C; assigning the value of umax to the variable v if umax is between C and 1; assigning the value of 1 to the variable v if umax is more than 1; reducing the Taylor's series expansion of the Dirac coulombic tunnelling integral to an error function; reducing the error function to simple exponential functions by applying rational approximations to the error function; and calculating the enhanced generation recombination rate due to trap-to-band tunnelling in a semiconductor device using the said simple exponential functions.
摘要翻译：公开了一种用于确定使用狄拉克库伦隧道积分的半导体器件中的陷阱到带通隧道的增强的生成复合速率和用于执行该方法的模拟器的自动化仿真方法。该方法和仿真器例如在多晶硅TFT中的诸如漏电流的特性的建模中特别有用，该漏电流可能例如严重降低有源矩阵显示装置中的像素电压。该模拟器体现了该方法，该方法包括以下步骤：将变量C分配给Poole-Frenkel势垒降低能量（DELTA Efp）除以能够发生隧道的能量范围（DELTA En）的比率; 将值（C + 1）/ 2分配给变量v，并执行围绕v的狄拉克库伦隧道积分的二阶泰勒级数展开，以确定积分变量u的最大值（umax）; 确定umax的值是否小于C，在C和1之间或大于1; 如果umax小于C，则将C的值分配给变量v; 将umax的值分配给变量v，如果umax在C和1之间; 如果umax大于1，则将值1分配给变量v; 将狄拉克库伦隧道积分的泰勒系列扩展减少为误差函数; 通过对误差函数应用有理近似，将误差函数减少到简单的指数函数; 以及使用所述简单指数函数计算由于半导体器件中的陷阱到带通隧道引起的增强的生成复合速率。

27. 发明申请

WO9944335A8 PREDICTIVE BANDWIDTH ALLOCATION METHOD AND APPARATUS 审中-公开
标题翻译：预测带宽分配方法和装置
公开(公告)号：WO9944335A8
公开(公告)日：1999-11-04
申请号：PCT/US9904381
申请日：1999-02-26
申请人： SEIKO EPSON CORP , TURNKEY SOLUTIONS CORP
发明人： MIKAMI YUKIHIRO , SPELL DAVID , ROLAND DAVE , RAI AJAY , ELLIS DALE
IPC分类号： H04M11/00 , H04L12/801 , H04L12/00
CPC分类号： H04L47/10 , G11B20/00594
摘要： Allocation of telecommunication systems bandwidth is provided preferably in a predictive fashion. Packets are identified with particular data streams and characteristics of the data streams are used to predict probable future bandwidth requirements. Such predictions are used to allocate high-bandwidth channels, such as ISDN B channels and to close or switch channels as in accordance with predicted needs. Preferably the system is self-learning and can modify a rules base for making allocation decisions e.g. based on actual use statistics.
摘要翻译：电信系统带宽的分配优选以预测的方式提供。数据包用特定的数据流标识，数据流的特征用于预测未来可能的带宽需求。这种预测用于分配高带宽信道，例如ISDN B信道，并根据预测的需求关闭或切换信道。优选地，该系统是自学的，并且可以修改用于进行分配决定的规则库。根据实际使用情况统计。

28. 发明申请

WO9843154A3 METHOD AND APPARATUS FOR EFFICIENT MEMORY-READ OPERATIONS WITH A VGA-COMPLIANT VIDEO DISPLAY ADAPTOR 审中-公开
标题翻译：使用VGA兼容视频显示适配器进行有效的内存读取操作的方法和装置
公开(公告)号：WO9843154A3
公开(公告)日：1998-11-05
申请号：PCT/JP9801297
申请日：1998-03-24
申请人： SEIKO EPSON CORP
发明人： LYONS GEORGE
IPC分类号： G06F12/00 , G06F3/00 , G06T1/60 , G09G5/00 , G09G5/36 , G09G5/39 , G09G5/395
CPC分类号： G09G5/395 , G09G5/006 , G09G5/363 , G09G2310/04 , G09G2360/121
摘要： The efficiency of reading information from video RAM in a display adaptor such as a VGA-compliant adaptor is improved by providing the desired information from a latch whenever possible rather than reading the desired information from video RAM or cache memory. Routine operations with graphical user interfaces such as moving and resizing visual images can be improved by first reading information for all pixels stored in a given location stored in video RAM before executing any commands that modify the contents of that location.

29. 发明申请

WO1992013332A1 APPARATUS FOR PROCESSING VIDEO IMAGE 审中-公开
标题翻译：用于处理视频图像的装置
公开(公告)号：WO1992013332A1
公开(公告)日：1992-08-06
申请号：PCT/JP1992000081
申请日：1992-01-29
申请人： SEIKO EPSON CORP. , TAKEUCHI, Kesatoshi
发明人： SEIKO EPSON CORP.
IPC分类号： G09G05/18
CPC分类号： G09G5/18 , G06T3/40 , G09G5/393 , G09G5/395 , G09G2340/0414
摘要： An apparatus for processing a video image which can magnify or compress a video image in the vertical direction arbitrarily. The horizontal synchronizing signal (HS) of a video image signal (CS) is inputted at the reference input terminal (63a) of a phase comparator (63) in a PLL circuit (62). A clock signal (CK) whose frequency is N1-times as large as that of the signal (HS), is taken out. The frequency of the signal (CK) is reduced to 1/N2 by a frequency demultiplier (67). Since the number N2 is equal to the number of horizontal synchronizing signals in a vertical synchronizing period, the number of sampling lines in the vertical direction is N1. Therefore, when using the output signal (a line clock signal LCK) of the frequency demultiplier (67) as the signal for the increment of the vertical address of a video image memory (70), the video image can be magnified or compressed according to the magnitude of the number N1 which is variable.

30. 发明申请

WO1992009026A1 DOCKING SYSTEM 审中-公开
标题翻译：锁定系统
公开(公告)号：WO1992009026A1
公开(公告)日：1992-05-29
申请号：PCT/JP1991001589
申请日：1991-11-19
申请人： SEIKO EPSON CORP. , SHIROTA, Hironao
发明人： SEIKO EPSON CORP.
IPC分类号： G06F01/18
CPC分类号： H01R13/703 , G06F1/1632 , Y10T307/344
摘要： In a docking system in which a personal computer is mounted on a station to expand its ability, data may be erased if the power source of the personal computer is not turned off before mounting or removal. To solve this problem, there are provided a first detecting means (13) for detecting the connection of a personal computer (2) to station (1), a second detecting means (14) for detecting the disconnection of the computer, and a third detecting means (34) for detecting the placed condition. At the time of mounting, the third detecting means (34) detects the mounting condition, whereby the data are saved and the power source of personal computer (2) is turned off and, then, the first detecting means (13) detects the coupled condition, so that the electric power is supplied to the personal computer (2) from a power source unit (18) on the station side. At the time of removal, the second detecting means (14) detects the disconnection of the computer, and the data are saved and the power source is turned off, contributing to improving operability and safety of the docking system.
摘要翻译：在个人计算机安装在站台以扩展其能力的对接系统中，如果个人计算机的电源在安装或拆卸之前没有关闭，则可能会擦除数据。为了解决这个问题，提供了一种用于检测个人计算机（2）到站（1）的连接的第一检测装置（13），用于检测计算机断开的第二检测装置（14），以及第三检测装置用于检测放置状态的检测装置（34）。在安装时，第三检测装置（34）检测安装状态，由此保存数据并关闭个人计算机（2）的电源，然后第一检测装置（13）检测耦合的条件，使得电力从站侧的电源单元（18）提供给个人计算机（2）。在移除时，第二检测装置（14）检测计算机的断开，并且保存数据并关闭电源，有助于提高对接系统的可操作性和安全性。

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