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    • 54. 发明申请
    • Semiconductor device
    • 半导体器件
    • US20090057875A1
    • 2009-03-05
    • US12230484
    • 2008-08-29
    • Tomoyuki AokiTakuya TsurumeHiroki AdachiHisashi Ohtani
    • Tomoyuki AokiTakuya TsurumeHiroki AdachiHisashi Ohtani
    • H01L23/14
    • H01L23/49855H01L2924/0002H01L2924/09701H01L2924/12044H01L2924/00
    • A highly reliable semiconductor device which is not damaged by local pressing force from the outside and in which unevenness of a portion where an antenna and an element overlap with each other is reduced. The semiconductor device includes a chip and an antenna. The chip includes a semiconductor element layer including a thin film transistor; a conductive resin electrically connected to the semiconductor element layer; and a sealing layer. The sealing layer in which a fiber body is impregnated with an organic resin covers the semiconductor element layer and the conductive resin, and has a thickness of 10 to 100 μm. The antenna has a depressed portion and is electrically connected to the semiconductor element layer through the conductive resin. The chip is embedded inside the depressed portion. The thickness of the chip is equal to the depth of the depressed portion.
    • 不会受到来自外部的局部按压力的损害,天线和元件相互重叠的部分的不均匀性降低的高度可靠的半导体装置。 半导体器件包括芯片和天线。 该芯片包括:包括薄膜晶体管的半导体元件层; 电连接到半导体元件层的导电树脂; 和密封层。 纤维体浸渍有机树脂的密封层覆盖半导体元件层和导电性树脂,其厚度为10〜100μm。 天线具有凹部,并且通过导电树脂与半导体元件层电连接。 芯片嵌入凹陷部分内。 芯片的厚度等于凹陷部分的深度。