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    THIN FILM SEMICONDUCTOR DEVICE, ITS MANUFACTURE, AND DISPLAY SYSTEM.
    21.
    发明公开
    THIN FILM SEMICONDUCTOR DEVICE, ITS MANUFACTURE, AND DISPLAY SYSTEM. 失效
    DENENNSCHICHT-HALBLEITERANORDNUNG，IHRE HERSTELLUNG UND ANZEIGESYSTEM。

    公开(公告)号：EP0663697A4

    公开(公告)日：1997-11-26

    申请号：EP94921817

    申请日：1994-07-26

    Applicant: SEIKO EPSON CORP

    Inventor： MIYASAKA MITSUTOSHI ,  MATSUEDA YOJIRO ,  TAKENAKA SATOSHI

    IPC: G02F1/1362 ,  G09G3/20 ,  G09G3/36 ,  H01L21/205 ,  H01L21/336 ,  H01L29/786 ,  G02F1/136

    CPC classification number: H01L21/0262 ,  G02F1/13454 ,  G09G3/2011 ,  G09G3/3611 ,  G09G3/3648 ,  G09G3/3688 ,  G09G2310/027 ,  G09G2310/0283 ,  G09G2310/0289 ,  G09G2320/028 ,  G09G2330/021 ,  H01L21/0242 ,  H01L21/02488 ,  H01L21/02532 ,  H01L27/1214 ,  H01L29/66757 ,  H01L29/78618 ,  H01L29/78621 ,  H01L29/78627 ,  H01L29/78675

    Abstract: A high-performance thin film semiconductor device and a simple method for manufacturing the device. After depositing a silicon film at a rate of deposition of 6 ANGSTROM /min at 580 C, the film is thermally oxidized. As a result, a high-performance thin film semiconductor device can be easily and stably manufactured. A thin film semiconductor device which can be driven at a high speed under a low voltage is also provided. By using a short-channel TFT circuit having an LDD structure, the device can be operated at a high-speed under a low voltage. In addition, the power consumption of the device can be suppressed and the breakdown voltage of the device can be increased. By optimizing the highest impurity concentration LDD part and the highest impurity concentration, LDD length, and channel length of the source-drain part, the operating speed of the device can be further increased. When a display device or display system uses such a thin film semiconductor device, the driving signal can be at a TTL level or lower.

    Abstract translation: 一种高性能薄膜半导体器件和用于制造器件的简单方法。 在580℃的沉积速率为6安培/分钟的条件下沉积硅膜之后，该膜被热氧化。 结果，可以容易且稳定地制造高性能薄膜半导体器件。 还提供了可以在低电压下高速驱动的薄膜半导体器件。 通过使用具有LDD结构的短沟道TFT电路，该器件可以在低电压下高速运行。 此外，可以抑制器件的功耗，并且可以提高器件的击穿电压。 通过优化源极 - 漏极部分的最高杂质浓度LDD部分和最高杂质浓度，LDD长度和沟道长度，可以进一步提高器件的工作速度。 当显示装置或显示系统使用这样的薄膜半导体装置时，驱动信号可以处于TTL电平以下。

    DISPLAY DEVICE
    26.
    发明公开
    DISPLAY DEVICE 有权
    ANZEIGEEINRICHTUNG

    公开(公告)号：EP1450334A4

    公开(公告)日：2007-11-21

    申请号：EP03701742

    申请日：2003-01-16

    Applicant: SEIKO EPSON CORP

    Inventor： KOBAYASHI HIDEKAZU ,  YOKOYAMA OSAMU ,  MATSUEDA YOJIRO

    IPC: H05B33/02 ,  G09F9/30 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H05B33/04 ,  H05B33/10 ,  H05B33/14 ,  H05B33/26

    CPC classification number: H01L51/52 ,  H01L27/3223 ,  H01L27/3246 ,  H01L27/3276 ,  H01L51/524 ,  H01L51/5246 ,  H01L51/5256

    Abstract: A display device which enables a more reduction in the area of a picture frame area. This display device comprises a substrate (100) having an array of display elements (120) and a power source wiring layer (107) outside the display elements, a bank layer (113) for isolating the display elements from one another, an electrode layer (123) covering the display elements and the bank layer, and a sealing substrate (200) for further covering the electrode layer by bonding the outer periphery portion of the substrate and the sealing portion (202) around the outer periphery portion via bonding means (301) such as an adhesive. The outer periphery of the sealing substrate is located inside the outer periphery of the substrate, and the outer periphery portion of the electrode layer is connected to the power source wiring (107) in the sealing portion (b+c) of the sealing substrate. Thus, a connection area (c) for connecting the electrode (123) and the wiring (107) is utilized as the bonding area (b+c) of the substrate and the sealing substrate to reduce parts which are constituent elements of the picture frame of the display device while securing a required bonding width required for a gas barrier, etc.

    Abstract translation: 一种显示装置，其能够进一步减小相框区域的面积。 该显示装置包括具有显示元件（120）阵列和显示元件外部的电源布线层（107）的衬底（100），用于将显示元件彼此隔离的堤层（113），电极层 覆盖显示元件和堤层的密封基板（123）;以及密封基板（200），该密封基板（200）通过粘接机构将基板的外周部与密封部（202）粘接在外周部上，从而进一步覆盖电极层 301）如粘合剂。 密封基板的外周位于基板的外周的内侧，电极层的外周部与密封基板的密封部（b + c）中的电源布线（107）连接。 因此，用于连接电极（123）和配线（107）的连接区域（c）被用作基板和密封基板的接合区域（b + c），以减少作为图像框架的构成元件的部件 同时确保气体屏障等所需的所需接合宽度。

    CIRCUIT AND METHOD FOR DRIVING ELECTROOPTIC DEVICE, ELECTROOPTIC DEVICE, AND ELECTRONIC EQUIPMENT MADE BY USING THE SAME
    28.
    发明公开
    CIRCUIT AND METHOD FOR DRIVING ELECTROOPTIC DEVICE, ELECTROOPTIC DEVICE, AND ELECTRONIC EQUIPMENT MADE BY USING THE SAME 失效
    SCHALTUNG UND VERFAHREN ZUR ANSTEUERUNG EINER ELEKTROOPTISCHEN VORRICHUNG，ELEKTROOPTISCHESGERÄTUND DIESES VERWENDENDE ELEKTRONISCHE EINRICHTUNG

    公开(公告)号：EP0911677A4

    公开(公告)日：1999-08-11

    申请号：EP98914035

    申请日：1998-04-16

    Applicant: SEIKO EPSON CORP

    Inventor： MATSUEDA YOJIRO ,  OZAWA TOKUROH

    IPC: G02F1/133 ,  G09G3/20 ,  G09G3/36

    CPC classification number: G09G3/2011 ,  G09G3/3614 ,  G09G3/3688 ,  G09G2310/027 ,  G09G2320/0276

    Abstract: A circuit for driving an electrooptic device, such as a liquid crystal device, wherein the functions of D/A conversion and η-correction are realized with a circuit configuration which is relatively simple and small-sized and corresponds to digital picture signals. The driving circuit for a liquid crystal device is provided with a DAC3 which outputs the voltage signal Vc corresponding to N-bit digital picture data DA indicating gradation to the signal line of the liquid crystal device. The DAC3 performs η-correction by approximating its output driving voltage characteristics to the optical characteristics of the liquid crystal device based on either one of paired first and second reference voltages in accordance with the value of the highest-order bit, i.e. either '0' or '1'.

    Abstract translation: 用于驱动诸如液晶装置的电光装置的电路，其中D / A转换和η校正的功能是用相对简单和小尺寸的并且对应于数字图像信号的电路配置来实现的。 用于液晶装置的驱动电路设置有DAC3，该DAC3将对应于指示灰度的N位数字图像数据DA的电压信号Vc输出到液晶装置的信号线。 DAC3根据成对的第一和第二参考电压中的任何一个根据最高位的值（即，“0”）来将其输出驱动电压特性近似为液晶器件的光学特性，以执行η校正， 或'1'。

    Display device
    29.
    发明专利
    Display device 有权
    显示设备

    公开(公告)号：JP2009026770A

    公开(公告)日：2009-02-05

    申请号：JP2008257148

    申请日：2008-10-02

    Applicant: Seiko Epson Corp ,  セイコーエプソン株式会社

    Inventor： KIMURA MUTSUMI ,  MAEDA HIROSHI ,  MATSUEDA YOJIRO ,  KITAWADA KIYOBUMI

    IPC: H05B33/06 ,  G09F9/30 ,  H01L27/32 ,  H01L51/50

    Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element circuit board which prevents a voltage fall in a common electrode and can make a bright image display.
    SOLUTION: The light emitting element circuit board is suitable for forming an electroluminescent element which emits light by supply of electric current, and is provided with an extracting terminal group 6 in which extracting terminals 61 for an outside are integrated specifically on one side of the circuit board and a contact pattern 2, between a common electrode 10 where a common current flows and the extracting terminal group, which electrically connects a part of the extracting terminals 61 of the extracting terminal group 6 and the common electrode 10.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种防止公共电极中的电压下降并能够进行明亮的图像显示的发光元件电路板。 解决方案：发光元件电路板适于形成通过电流供给而发光的电致发光元件，并且设置有提取端子组6，其中外部的提取端子61特别集成在一侧 和公共电流流动的公共电极10与提取端子组之间的接触图案2，其与提取端子组6的提取端子61的一部分和公共电极10电连接。

    版权所有（C）2009，JPO＆INPIT

    Display device
    30.
    发明专利
    Display device 有权
    显示设备

    公开(公告)号：JP2008282030A

    公开(公告)日：2008-11-20

    申请号：JP2008162863

    申请日：2008-06-23

    Applicant: Seiko Epson Corp ,  セイコーエプソン株式会社

    Inventor： MATSUEDA YOJIRO ,  YOKOYAMA OSAMU ,  KOBAYASHI HIDEKAZU

    IPC: G09F9/30 ,  H05B33/02 ,  G09F9/00 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H05B33/04 ,  H05B33/10 ,  H05B33/12 ,  H05B33/14 ,  H05B33/22 ,  H05B33/26

    CPC classification number: H01L51/52 ,  H01L27/3223 ,  H01L27/3246 ,  H01L27/3276 ,  H01L51/524 ,  H01L51/5246 ,  H01L51/5256

    Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of narrowing the area of the frame.
    SOLUTION: The display device has a substrate (100) having a plurality of arranged display elements (120) and a wiring layer (107) of a power source on a peripheral side; a bank layer (113) for mutually separating the display elements; an electrode layer (123) for covering the plurality of display elements and the bank layer; a sealing substrate (200) for further covering the electrode layer by joining the peripheral portion of the substrate and the sealing portion (202) circling around the periphery via a joining element (301) such as an adhesive, wherein the periphery of the sealing substrate is positioned inside the periphery of the substrate, and the peripheral portion of the electrode layer is connected to the wiring (107) of the power source within the sealing portion (b+c). Thereby, the connection area (c) of the electrode (123) and the wiring (107) can be utilized as the joining area (b+c) of the substrate and the sealing substrate, and while securing the joining width necessary for gas barrier and the like, portions that are structural elements of the frame of the display device are reduced.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供能够缩小框架的面积的显示装置。 解决方案：显示装置具有在周边具有多个布置的显示元件（120）和电源的布线层（107）的基板（100） 用于相互分离显示元件的堤层（113）; 用于覆盖所述多个显示元件和所述堤层的电极层（123）; 密封基板（200），其通过接合基板的周边部分和通过诸如粘合剂的接合元件（301）围绕周边环绕的密封部分（202）进一步覆盖电极层，其中密封基板 位于基板的周边的内侧，电极层的周边部与密封部（b + c）内的电源的配线（107）连接。 由此，可以将电极（123）和布线（107）的连接区域（c）用作基板和密封基板的接合区域（b + c），同时确保气体阻挡层所需的接合宽度 作为显示装置的框架的结构要素的部分减少。 版权所有（C）2009，JPO＆INPIT

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