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公开(公告)号：US4433901A
公开(公告)日：1984-02-28
申请号：US268683
申请日：1981-06-01
CPC分类号： G02F1/1523 , G02F1/1527
摘要： An improvement in an all solid type electrochromic display element comprising a first electrode, a first oxidation-reduction reaction film layer, an insulating film layer, a second oxidation-reduction reaction film layer and a second electrode laminated in this order. The improvement is characterized in that only one of the first and second oxidation-reduction film layers is patterned.
摘要翻译： 全固体型电致变色显示元件的改进包括依次层叠的第一电极，第一氧化还原反应膜层，绝缘膜层，第二氧化还原反应膜层和第二电极。 其改进之处在于，第一和第二氧化还原膜层中只有一个被图案化。
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公开(公告)号：US4350414A
公开(公告)日：1982-09-21
申请号：US160533
申请日：1980-06-18
CPC分类号： G02F1/1523 , G02F1/1527
摘要： The all solid-state ECD of the present invention features a structure composed of an oxidizable film capable of a redox reaction and showing a change in the transmittance in a certain wavelength range in the oxidized state, a reducible film capable of a redox reaction and showing a change in the transmittance in a certain wavelength range in the reduced state, an insulating film provided between said films and allowing proton conduction but prohibiting electron conduction, and a pair of electrodes between which said three films are maintained, wherein said oxidizable film is substantially composed of iridium hydroxide and/or nickel hydroxide, while said reducible film is substantially composed of tungsten oxide and/or molybdenum oxide.The ECD shows several faster response speeds, a significantly reduced voltage and the change in the transmittance improved more than six times with a drive voltage reduced to 1/8.
摘要翻译： 本发明的全固体ECD的特征在于，具有能够进行氧化还原反应的氧化膜和氧化态的一定波长范围的透射率的变化的结构，能够进行氧化还原反应的可还原膜， 在还原状态下在一定波长范围内的透射率的变化，设置在所述膜之间并允许质子传导但禁止电子传导的绝缘膜，以及保持所述三个膜之间的一对电极，其中所述可氧化膜基本上 由氢氧化铱和/或氢氧化镍组成，而所述可还原膜基本上由氧化钨和/或氧化钼组成。 ECD显示出几个更快的响应速度，显着降低的电压和透射率的变化提高了六倍以上，驱动电压降至1/8。
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公开(公告)号：US4354754A
公开(公告)日：1982-10-19
申请号：US270622
申请日：1981-06-04
CPC分类号： G03B17/20
摘要： This specification discloses an indicator device within the viewfinder of a camera for indicating a predetermined range substantially centrally of the viewfinder field frame. The indicator device comprises at least one electro-optical element for indicating the predetermined range, the optical characteristic of the electro-optical element being variable by an electrical signal information, an information circuit for putting out photographing information, and a control circuit for producing an electrical signal information corresponding to the output of the information circuit and varying the optical characteristic of the electro-optical element.
摘要翻译： 本说明书公开了一种用于指示基本上取景器场框架中心的预定范围的照相机取景器内的指示装置。 指示装置包括至少一个用于指示预定范围的电光元件，电光元件的光学特性可由电信号信息变化，用于放出拍摄信息的信息电路，以及用于产生 电信号信息对应于信息电路的输出并改变电光元件的光学特性。
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