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    • 6. 发明申请
    • WHITE LIGHT EMITTING ORGANIC ELECTROLUMINESCENT ELEMENT
    • 白光发光有机电致发光元件
    • US20120086331A1
    • 2012-04-12
    • US13378813
    • 2010-06-17
    • Yasunobu KobayashiKunimasa Hiyama
    • Yasunobu KobayashiKunimasa Hiyama
    • H05B33/14
    • H01L51/56H01L51/0042H01L51/0085H01L51/504H01L2251/5338H01L2251/5346H05B33/145
    • Provided is a white light-emitting organic EL element wherein a flexible plastic substrate is used, but the resistance to negative effects caused by the flexibility is excellent; a removal of a light emitting layer interface caused by folding the element and a contact failure do not tend to occur, and the drive voltage can be reduced. The white light-emitting organic EL element is formed by providing at least two layers, i.e., a light emitting layer (A) and a light emitting layer (B) on the plastic substrate. The white light-emitting organic EL element is characterized in that the light emitting layer (A) contains more than three kinds of luminescent dopants including a red luminescent dopant, a green luminescent dopant, and a blue luminescent dopant; the light emitting layer (B) contains the blue luminescent dopant; the light emitting layer (A) and the light emitting layer (B) are adjacent to each other, the light emitting layer (A) is formed on the side adjacent to the positive electrode, and the light emitting layer (B) is formed on the side adjacent to the negative electrode; and a mixed area is provided between the light emitting layer (A) and the light emitting layer (B).
    • 提供了使用柔性塑料基板的白色发光有机EL元件,但是由柔性引起的对负面效果的抵抗性优异; 不会发生通过折叠元件而引起的发光层界面的消除和接触故障,并且可以降低驱动电压。 白色发光有机EL元件通过在塑料基板上设置至少两层即发光层(A)和发光层(B)而形成。 白色发光有机EL元件的特征在于,发光层(A)含有三种以上的发光掺杂剂,包括红色发光掺杂剂,绿色发光掺杂剂和蓝色发光掺杂剂; 发光层(B)含有蓝色发光掺杂剂; 发光层(A)和发光层(B)彼此相邻,发光层(A)形成在与正极相邻的一侧,并且发光层(B)形成在 靠近负极的一侧; 并且在发光层(A)和发光层(B)之间设置混合区域。
    • 8. 发明授权
    • Distortion detector
    • 失真检测器
    • US07658118B2
    • 2010-02-09
    • US11663284
    • 2005-09-30
    • Sigehiro YosiutiShusaku KawasakiHiroaki MoriYasunori MatsukawaYasunobu Kobayashi
    • Sigehiro YosiutiShusaku KawasakiHiroaki MoriYasunori MatsukawaYasunobu Kobayashi
    • G01L1/22G01B7/16
    • G01L5/101G01L1/2231
    • A strain detector includes a bridge circuit having at least two strain resistance elements, a substrate, a first fixed member, and a second fixed member. The substrate has a circuit portion electrically connected to the strain resistance elements. The strain resistance elements are arranged on the substrate. The first fixed member is fixed to a center of an area, where an outer periphery of the area is set at a position at which the strain resistance elements are arranged. The second fixed member is fixed outside the position, where the strain resistance elements are arranged at the substrate. A center of an axis of the first fixed member, a center of an axis of the second fixed member, and the center of the area are positioned on a straight line, and the first fixed member and the second fixed member are arranged on two mutually opposed surfaces of the substrate.
    • 应变检测器包括具有至少两个应变电阻元件的桥接电路,基板,第一固定部件和第二固定部件。 基板具有电连接到应变电阻元件的电路部分。 应变电阻元件布置在基板上。 第一固定部件固定在区域的中心,该区域的外周设置在应变电阻元件的排列位置。 第二固定部件固定在位于基板的应变电阻元件的位置之外。 第一固定构件的轴线的中心,第二固定构件的轴的中心和区域的中心位于直线上,并且第一固定构件和第二固定构件相互布置 基板的相对表面。