Organic EL display device and manufacturing method thereof
    21.
    发明授权
    Organic EL display device and manufacturing method thereof 有权
    有机EL显示装置及其制造方法

    公开(公告)号:US08252612B2

    公开(公告)日:2012-08-28

    申请号:US12630860

    申请日:2009-12-04

    IPC分类号: H01L33/00

    摘要: An object of the invention is to provide an organic EL display device manufacturing method that allows the reliability of the organic EL display device having undergone a defect repair process to be improved. A method for manufacturing an organic EL display device, the method including an organic EL element substrate formation step of forming at least one organic EL element on an organic EL element substrate, the organic EL element including an organic EL film, an anode electrode and a reflection electrode that form a first conductive film provided below the organic EL film, and a cathode electrode that forms a second conductive film provided above the organic EL film, a resin sealing step of providing a thermoplastic sealing resin to cover the upper side of the organic EL element, a defect detection step of detecting a defect in the organic EL element, and a defect elimination step of eliminating the defect detected in the defect detection step by irradiating the defect with a laser beam.

    摘要翻译: 本发明的目的是提供一种有机EL显示装置的制造方法,其能够提高经历了缺陷修复处理的有机EL显示装置的可靠性。 一种制造有机EL显示装置的方法,所述方法包括在有机EL元件基板上形成至少一个有机EL元件的有机EL元件基板形成步骤,所述有机EL元件包括有机EL膜,阳极电极和 形成在有机EL膜下方设置的第一导电膜的反射电极和形成设置在有机EL膜上方的第二导电膜的阴极电极,提供热塑性密封树脂以覆盖有机EL膜的上侧的树脂密封步骤 EL元件,检测有机EL元件中的缺陷的缺陷检测步骤,以及通过用激光束照射缺陷来消除在缺陷检测步骤中检测到的缺陷的缺陷消除步骤。

    Manufacturing method of organic EL display device
    22.
    发明授权
    Manufacturing method of organic EL display device 有权
    有机EL显示装置的制造方法

    公开(公告)号:US08152583B2

    公开(公告)日:2012-04-10

    申请号:US12537597

    申请日:2009-08-07

    IPC分类号: H01J9/24

    摘要: A mother element substrate and a mother seal substrate are adhered with each other via an adhesive sheet. An adhesive sheet cut portion of the adhesive sheet corresponding to a terminal portion is formed at a time when the adhesive sheet is applied to the mother seal substrate, thus requiring no processing of the terminal portion afterward. Since the adhesive sheet cut portion extends to reach an edge of the adhesive sheet to prevent deformation of the adhesive sheet around the terminal portion after adhering the mother element substrate and the mother seal substrate with each other under the negative pressure so as to be returned to the atmosphere, thus realizing the solid seal type organic EL display device with high reliability.

    摘要翻译: 母元件基板和母密封基板经由粘合片彼此粘合。 在将粘合片施加到母密封基板上时,形成对应于端子部的粘合片的粘合片切割部分,从而不需要后端处理。 由于粘合片切割部分延伸以到达粘合片的边缘,以防止在母体基片和母密封基片彼此在负压下粘合之后粘合片在端子部分周围的变形,以便返回到 从而实现了高可靠性的固体密封型有机EL显示装置。

    Organic electroluminescence device
    23.
    发明授权
    Organic electroluminescence device 有权
    有机电致发光器件

    公开(公告)号:US08097886B2

    公开(公告)日:2012-01-17

    申请号:US12604528

    申请日:2009-10-23

    IPC分类号: H01L21/00

    CPC分类号: H01L51/5259 H01L51/5246

    摘要: An organic electroluminescence device which can prevent the deterioration thereof attributed to moisture by preventing a desiccant from influencing organic electroluminescence elements is provided. The organic electroluminescence device includes: first and second substrates which are arranged to face each other in an opposed manner with a gap therebetween; organic electroluminescence elements which are formed on a first surface of the first substrate which faces the second substrate in an opposed manner; a desiccant which is formed on a second surface of the second substrate which faces the first substrate in an opposed manner; and a resin which is adhered to the first and second surfaces and covers the desiccant and the organic electroluminescence elements. The desiccant includes a portion which is arranged outside a region of the second surface which faces the organic electroluminescence elements in an opposed manner and surrounds the whole of the region, and the organic electroluminescence elements are isolated from the desiccant by way of the resin.

    摘要翻译: 提供了通过防止干燥剂影响有机电致发光元件而能够防止其归因于水分的劣化的有机电致发光器件。 有机电致发光元件包括:第一基板和第二基板,以相对的方式彼此面对地设置,间隔开; 形成在第一基板的与第二基板相对的第一表面上的有机电致发光元件; 形成在第二基板的与第一基板相对的面的第二表面上的干燥剂; 以及粘附到第一表面和第二表面并覆盖干燥剂和有机电致发光元件的树脂。 干燥剂包括以相对的方式布置在面向有机电致发光元件的第二表面的区域外部并围绕整个区域的部分,并且有机电致发光元件通过树脂与干燥剂分离。

    Organic electroluminescence display device having a desiccant on glass plate
    24.
    发明授权
    Organic electroluminescence display device having a desiccant on glass plate 有权
    在玻璃板上具有干燥剂的有机电致发光显示装置

    公开(公告)号:US07843136B2

    公开(公告)日:2010-11-30

    申请号:US11762839

    申请日:2007-06-14

    IPC分类号: H01J17/49 H01J1/62

    摘要: There is disclosed a construction which facilitates preventing of organic electroluminescence films from being broken by contact between desiccant members and the organic electroluminescence films which are provided inside an organic electroluminescence display device. Organic electroluminescence films are formed on a substrate. An interior of an organic electroluminescence display device is sealed by a rear glass plate which is sealingly bonded to the substrate. The rear glass plate has recess portions in which desiccant members are mounted by double-side adhesive tapes. Thick portions are provided between respective adjacent recess portions of the rear glass plate, whereby the rear glass plate is prevented from being made to flex, and contact between the desiccant members and the organic electroluminescence films formed on the substrate is prevented.

    摘要翻译: 公开了一种有机电致发光膜通过与有机电致发光显示装置内部的干燥剂与有机电致发光膜的接触而被破坏的结构。 在基板上形成有机电致发光膜。 有机电致发光显示装置的内部通过与基板密封结合的后玻璃板密封。 后玻璃板具有通过双面胶带安装干燥剂构件的凹部。 在后玻璃板的各个相邻的凹部之间设置有厚的部分,从而防止了后玻璃板的弯曲,并且防止了干燥剂部件与形成在基板上的有机电致发光膜之间的接触。

    Organic EL display device and manufacturing method thereof
    25.
    发明申请
    Organic EL display device and manufacturing method thereof 审中-公开
    有机EL显示装置及其制造方法

    公开(公告)号:US20090134786A1

    公开(公告)日:2009-05-28

    申请号:US12289885

    申请日:2008-11-06

    IPC分类号: H01L51/52 H01L51/56

    摘要: A manufacturing method of an organic EL display device which can suppress a manufacturing cost while effectively preventing organic EL layers from being influenced by moisture is provided. An organic EL element is covered with a resin sheet. The resin sheet is adhered to a sealing substrate and an element substrate on which organic EL elements are formed by lamination. Laser beams are radiated to a terminal portion formed on the element substrate so as to generate impact waves in the terminal portion by laser beams thus removing the resin sheet from the terminal portion. Thereafter, edge portions of the sealing substrate and edge portions of the resin sheet are removed along a line a. Due to such steps, it is possible to manufacture highly reliable organic EL display devices at a low cost.

    摘要翻译: 提供一种有机EL显示装置的制造方法,其能够有效地防止有机EL层受水分的影响而抑制制造成本。 有机EL元件被树脂片覆盖。 树脂片粘附到密封基板和通过层压形成有机EL元件的元件基板。 激光束被辐射到形成在元件基板上的端子部分,以便通过激光束在端子部分中产生冲击波,从而从端子部分移除树脂片。 此后,密封基板的边缘部分和树脂片材的边缘部分沿a线被去除。 由于这样的步骤,可以以低成本制造高可靠性的有机EL显示装置。

    Organic electroluminescence display apparatus and method for manufacturing the same
    27.
    发明申请
    Organic electroluminescence display apparatus and method for manufacturing the same 有权
    有机电致发光显示装置及其制造方法

    公开(公告)号:US20050269926A1

    公开(公告)日:2005-12-08

    申请号:US11138469

    申请日:2005-05-27

    摘要: Inside surround desiccant pattern A surrounding an organic EL element by bonding an element substrate to a sealing board, outside surround desiccant pattern C surrounding the inside surround desiccant pattern A, and internal desiccant pattern (having a thinner film thickness than the inside surround desiccant pattern A) surrounded by the inside surround desiccant pattern A are formed on the sealing board by one time screen printing. For this purpose, a screen mask is utilized on which opening patterns for the inside and outside surround desiccant patterns A, C and an opening pattern having a narrower opening width than the opening patterns for A and C for forming an internal desiccant pattern are formed. With this configuration, it has been achieved to manufacture a highly reliable organic EL display apparatus in more simplified process.

    摘要翻译: 围绕有机EL元件的内部环绕干燥剂图案A​​通过将元件基板粘合到密封板,围绕内部周围干燥剂图案A​​的外部周围干燥剂图案C和内部干燥剂图案(具有比内部环绕干燥剂图案A​​更薄的膜厚度) )通过一次丝网印刷形成在密封板上由内部环绕干燥剂图案A​​包围。 为此,使用屏幕掩模,其中形成有用于内部和外部环绕干燥剂图案A​​,C的开口图案和具有比用于形成内部干燥剂图案的用于A和C的开口图案更窄的开口宽度的开口图案。 利用这种配置,已经实现了以更简化的方法制造高度可靠的有机EL显示装置。

    Organic electroluminescence display device and manufacturing method thereof
    28.
    发明授权
    Organic electroluminescence display device and manufacturing method thereof 有权
    有机电致发光显示装置及其制造方法

    公开(公告)号:US08680766B2

    公开(公告)日:2014-03-25

    申请号:US12264942

    申请日:2008-11-05

    摘要: An organic EL element section (1000) is formed on a circuit formation section (102) formed on a circuit board (101). The organic EL element section (1000) is covered with a protective layer (113) including an SiNxOy film. The SiNxOy film has infrared absorption characteristics including: an Si—O—Si stretching vibration absorption peak appearing at energy lower than 1,000 cm−1; an absorption intensity of an Si—N stretching vibration absorption peak appearing in the vicinity of around 870 cm−1 which is 0.75 or more times an absorption intensity of the Si—O—Si stretching vibration absorption peak; and an absorption peak intensity in a range of 2,000 to 4,000 cm−1, which is 5% or less of the absorption intensity of the Si—N stretching vibration absorption peak. Thus, the protective film having an excellent moisture-blocking property may be obtained, and life property of an organic EL display device may be improved.

    摘要翻译: 有机EL元件部(1000)形成在电路基板(101)上形成的电路形成部(102)上。 有机EL元件部分(1000)被包括SiN x O y膜的保护层(113)覆盖。 SiN x O y膜具有红外吸收特性,包括:以低于1000cm -1的能量出现的Si-O-Si伸缩振动吸收峰; 在约870cm -1附近出现的Si-N伸缩振动吸收峰的吸收强度是Si-O-Si伸缩振动吸收峰的吸收强度的0.75倍以上; 以及在2,000〜4000cm -1的范围内的吸收峰强度,其为Si-N伸缩振动吸收峰的吸收强度的5%以下。 因此,可以获得具有优异的防湿性的保护膜,并且可以提高有机EL显示装置的寿命。

    Organic EL display device and manufacturing method thereof
    29.
    发明授权
    Organic EL display device and manufacturing method thereof 有权
    有机EL显示装置及其制造方法

    公开(公告)号:US08102115B2

    公开(公告)日:2012-01-24

    申请号:US12554163

    申请日:2009-09-04

    IPC分类号: H01J1/62

    摘要: An organic EL display panel which does not impair a sealing effect and ensures a smooth edge portion when individual organic EL display panels are separated from a mother panel on which a plurality of organic EL display panels are formed is provided. A mother panel is formed by adhering a mother element substrate and a mother sealing substrate by way of an adhesive material sheet. In separating the mother panel into individual organic EL display panels, laser beams are radiated to the mother panel along separation lines so as to lower an adhesive strength of the adhesive material sheet at such portions. Thereafter, scribing is applied to the mother panel along the separation lines. Due to such a constitution, it is possible to realize an organic EL display panel without lowering a sealing effect and ensuring smooth appearance.

    摘要翻译: 提供一种有机EL显示面板,其不损害密封效果,并且在单个有机EL显示面板与形成有多个有机EL显示面板的母板分离时确保光滑的边缘部分。 通过粘合材料片粘合母体基底和母体密封基底来形成母体面板。 在将母板分离为单独的有机EL显示面板时,激光束沿着分离线照射到母板上,以降低粘合材料片在这些部分处的粘合强度。 此后,沿着分离线将划线施加到母板上。 由于这样的结构,可以在不降低密封效果和确保平滑外观的情况下实现有机EL显示面板。

    Seat adjuster assembly
    30.
    发明授权
    Seat adjuster assembly 有权
    座椅调节器总成

    公开(公告)号:US07971937B2

    公开(公告)日:2011-07-05

    申请号:US12372519

    申请日:2009-02-17

    IPC分类号: B60N2/02 A47C1/00

    摘要: A seat adjuster assembly includes an electric motor having an output shaft with a worm gear positioned in a gearbox, a spur gear meshing with the worm gear in the gearbox, a spindle shaft fixed to and driven by the spur gear coacting with a nut contained in a tube, and a linkage system connected to both a vertically movable upper vehicle seat part and a non-vertically movable lower vehicle seat part that positions vertically the upper vehicle seat part responsive to the position of the nut relative to the spindle shaft. At least one washer is provided on the spindle shaft. The spur gear is a plastic spur gear molded over the washer. A pair of leaf springs disposed in the gearbox bears against the spur gear and a wall of the gearbox.

    摘要翻译: 座椅调节器组件包括具有输出轴的电动机,蜗轮传动装置位于齿轮箱中,与齿轮中的蜗轮啮合的正齿轮,固定在正齿轮上并由正齿轮驱动的主轴, 连接到垂直运动的上部车辆座椅部分和不可垂直运动的下部车辆座椅部件的连杆系统,该下​​部车辆座椅部件响应于螺母相对于主轴的位置垂直地定位上部车辆座椅部件。 主轴上至少有一个垫圈。 正齿轮是在垫圈上模制的塑料正齿轮。 设置在齿轮箱中的一对板簧支撑在正齿轮和齿轮箱的壁上。