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    • 52. 发明授权
    • Display device and method for producing the same
    • 显示装置及其制造方法
    • US06768846B2
    • 2004-07-27
    • US09749244
    • 2000-12-27
    • Yukihisa TakeuchiTsutomu NanatakiNatsumi ShimogawaTakayoshi AkaoKazuhiro Yamamoto
    • Yukihisa TakeuchiTsutomu NanatakiNatsumi ShimogawaTakayoshi AkaoKazuhiro Yamamoto
    • G02B604
    • G02B26/02
    • An adhesion-suppressing agent is added or applied to a picture element assembly precursor which is a precursor of a picture element assembly. Accordingly, when the hardening is performed while allowing the picture element assembly precursor to make pressed contact with an optical waveguide plate, the picture element assembly precursor is prevented from adhesion to the optical waveguide plate. Further, the gap between the picture element assembly and the optical waveguide plate is narrowed by allowing the adhesion-suppressing agent to intervene. Therefore, when a display device is in the light emission state, the picture element assembly reliably makes pressed contact with the optical waveguide plate. Further, owing to the adhesion-suppressing agent, the mutual adhesion between the picture element assembly and the optical waveguide plate is remarkably suppressed when the display device is used. Preferred examples of the adhesion-suppressing agent include silicone-based substances.
    • 将附着抑制剂添加或应用于作为像素组件的前体的像素组件前体。 因此,当允许图像元素组件前体与光波导板压接时执行硬化时,防止图像元素组件前体粘附到光波导板。 此外,通过使粘附抑制剂进行干预,使得像素组件与光波导板之间的间隙变窄。 因此,当显示装置处于发光状态时,像素组件可靠地与光波导板压接。 此外,由于粘合抑制剂,当使用显示装置时,显着地抑制了像素组件和光波导板之间的相互粘附。 粘合抑制剂的优选实例包括硅酮基物质。
    • 53. 发明授权
    • Integral organic light emitting diode fiber optic printhead
    • 集成有机发光二极管光纤打印头
    • US06763167B2
    • 2004-07-13
    • US09742246
    • 2000-12-20
    • Russell A. GaudianaRichard G. EganBennett H. RockneyJoseph DelPico
    • Russell A. GaudianaRichard G. EganBennett H. RockneyJoseph DelPico
    • G02B604
    • B41J2/45
    • A compact light weight printhead capable of direct quasi-contact printing includes an OLED structure disposed on a fiber optic faceplate substrate. The printhead is designed for contact or quasi-contact printing printing. The printhead design ensures that the desired pixel sharpness and reduced crosstalk is achieved. Two possible different arrangements for the printhead are disclosed. One arrangement includes at least one array of OLED elements. Each OLED array in this arrangement includes at least one triplet of OLED elements, and each element in each the triplet is capable of emitting radiation in a distinct wavelength range different from the distinct wavelength range of the other two color filters in the same triplet. In the second arrangement, the printhead includes at least one triplet of arrays of individually addressable Organic Light Emitting Diode (OLED) elements. In this second arrangement, each OLED array in each triplet has elements that are capable of emitting radiation in a distinct wavelength range different from the distinct wavelength range of the other two arrays in the triplet.
    • 能够进行直接准接触印刷的紧凑型重量轻的打印头包括设置在光纤面板基板上的OLED结构。 打印头设计用于接触或准接触印刷。 打印头设计确保了所需的像素清晰度和减少的串扰。 公开了用于打印头的两种可能的不同布置。 一种布置包括至少一个OLED元件阵列。 在这种布置中的每个OLED阵列包括至少一个三元组的OLED元件,并且每个三重态中的每个元件能够发射不同于同一三元组中其它两个滤色器的不同波长范围的不同波长范围的辐射。 在第二布置中,打印头包括至少一个可单独寻址的有机发光二极管(OLED)元件的三重阵列。 在该第二布置中,每个三元组中的每个OLED阵列具有能够发射不同于三重态中的另外两个阵列的不同波长范围的不同波长范围内的辐射的元件。
    • 58. 发明授权
    • Fingerprint recognition device and fingerprint reading window construction
    • 指纹识别装置和指纹阅读窗口构建
    • US06496630B2
    • 2002-12-17
    • US09799575
    • 2001-03-07
    • Hajimu IwaiIsao Yoshida
    • Hajimu IwaiIsao Yoshida
    • G02B604
    • G06K9/00046
    • To enable easy replacement of a soiled fingerprint reading window. To reduce the number of light sources and achieve miniaturization. An aperture 5 is formed in part of a case K constituting the outer shell of a fingerprint recognition device, aperture 5 being covered by a cover member 4. Cover member 4 that covers aperture 5 constitutes part of case K. An aperture 6 formed in cover member 4 is covered by a window member 7 for fingerprint reading consisting of an optically transparent member. Window member 7 is arranged on the under-surface of cover member 4 and is resiliently held by the holding feet 11 formed on cover member 4. Light source 42, light-guide plate 43, reflection mirrors 33 and 34, image pick-up lens 35 and image pick-up element 36 are held by holding body H which is fixedly arranged in case K. Window member 7 is clamped between supporting faces 38 of holding body H and cover member 4 so as to be immovable. Light-guide plate 43 is arranged adjacent and inclined with respect to window member 7. Detection light rays from light-emitting elements 42 are sufficiently diffused while passing through light-guide plate 43 and are emitted in planar fashion from light-guide plate 43 towards window member 7.
    • 以便轻松更换脏污的指纹阅读窗。 为了减少光源的数量并实现小型化。在构成指纹识别装置的外壳的壳体K的一部分上形成有孔5,孔5被盖构件4覆盖。覆盖孔5的盖构件4构成 形成在盖构件4中的孔6由用于由光学透明构件组成的指纹读取用窗构件7覆盖。 窗构件7布置在盖构件4的下表面上,并由形成在盖构件4上的保持脚11弹性地保持。光源42,导光板43,反射镜33和34,摄像透镜 35和摄像元件36由固定地布置在壳体K中的保持体H保持。窗构件7被夹持在保持体H的支撑面38和盖构件4之间以便不可移动。导光板43 被布置成相对于窗构件7相邻并倾斜。来自发光元件42的检测光线在穿过导光板43时被充分地扩散,并且以平面方式从导光板43朝向窗构件7发射。