Electrochromic display device
    2.
    发明授权
    Electrochromic display device 失效
    电致变色显示装置

    公开(公告)号:US4598979A

    公开(公告)日:1986-07-08

    申请号:US556596

    申请日:1983-11-30

    CPC分类号: G02F1/15 C09K9/02

    摘要: An electrochromic display device includes a transparent first electrode and a second electrode opposing said first electrode to be spaced apart therefrom. An electrochromic layer is formed in a space formed between the first and second electrodes so as to be in contact with the first electrode. The electrochromic layer is formed of certain naphthalene derivatives, certain tetracene derivatives or certain fulvalene derivatives. An ionic conductor layer is formed in the space so as to be in contact with the electrochromic layer.

    摘要翻译: 电致变色显示装置包括透明第一电极和与所述第一电极相对的与其间隔开的第二电极。 在形成在第一和第二电极之间的空间中形成电致变色层以与第一电极接触。 电致变色层由某些萘衍生物,某些并四苯衍生物或某些富瓦烯衍生物形成。 在空间中形成离子导体层以与电致变色层接触。

    Recording medium
    5.
    发明授权
    Recording medium 失效
    录音媒体

    公开(公告)号:US5800950A

    公开(公告)日:1998-09-01

    申请号:US615687

    申请日:1996-03-13

    摘要: A recording element which comprises a recording layer containing, a first charge-generating material adapted to generate a first electric charge by a supply of external energy, a first charge-transporting material for transporting the first electric charge, a charge-capturing material for capturing the first electric charge, and a material having an electro-optical effect, wherein a change in optical properties of the recording layer is caused only through an inner electric field to be generated by a delivery of electric charge between the first charge-generating material generating electric charge and the charge-capturing material capturing the electric charge.

    摘要翻译: 一种记录元件,包括记录层,所述记录层包含适于通过外部能量供应产生第一电荷的第一电荷产生材料,用于传送第一电荷的第一电荷输送材料,用于捕获的电荷捕获材料 第一电荷和具有电光效应的材料,其中记录层的光学特性的变化仅通过内部电场产生,所述内部电场通过在产生第一电荷的第一电荷产生材料之间传递电荷而产生 电荷和捕获电荷的电荷捕捉材料。

    Electrophotographic receptor having excellent charging characteristic,
photosensitivity, and residual potential
    6.
    发明授权
    Electrophotographic receptor having excellent charging characteristic, photosensitivity, and residual potential 失效
    具有优异充电特性,光敏性和残留潜能的电摄影受体

    公开(公告)号:US5204199A

    公开(公告)日:1993-04-20

    申请号:US586308

    申请日:1990-09-21

    IPC分类号: G03G5/04 G03G5/06

    CPC分类号: G03G5/0668 G03G5/04

    摘要: An electrophotographic receptor includes a conductive support, and a photoconductive layer formed on the conductive support, wherein a minimum electric field strength required for a waveform, which indicates a change in photocurrent generated when a voltage is applied to and a light pulse is radiated on the photoconductive layer with respect to a time, to have a single peak and an upwardly projecting shape is 200 kV/cm or less. The photoconductive layer is constituted by a charge generating layer containing a charge generating substance and a charge transporting layer containing a charge transporting substance. The waveform characteristic of the photoconductive layer can be adjusted by the type and amount of the charge generating substance, the charge transporting substance, or a binder, and a method of manufacturing the charge transporting substance.

    Solid-electrolyte cell
    8.
    发明授权
    Solid-electrolyte cell 失效
    固体电解质电池

    公开(公告)号:US4496638A

    公开(公告)日:1985-01-29

    申请号:US480313

    申请日:1983-03-30

    IPC分类号: H01M4/36 H01M4/60 H01M6/18

    CPC分类号: H01M6/182 H01M4/60

    摘要: A solid-electrolyte cell has an cathodic active material layer which includes a charge-transfer complex and a polymeric compound in which the charge-transfer complex is dispersed. The charge-transfer complex contains a certain type of naphthalene or tetracene derivative as an electron donor and iodine as an electron acceptor. A anodic active material layer including a light metal is formed in contact with the cathodic active material layer. A solid-electrolyte layer is formed in situ at the interface between the cathodic active material layer and the anodic active material layer by the reaction between the iodine and the light metal.

    摘要翻译: 固体电解质电池具有阴极活性物质层,其包含电荷转移络合物和分散有电荷转移络合物的高分子化合物。 电荷转移络合物含有一定类型的萘或并四苯衍生物作为电子给体和碘作为电子受体。 形成与阴极活性物质层接触的包含轻金属的阳极活性物质层。 通过碘与轻金属之间的反应,在阴极活性物质层和阳极活性物质层之间的界面处就地形成固体电解质层。

    Reversible thermal recording medium
    10.
    发明授权
    Reversible thermal recording medium 失效
    可逆热记录介质

    公开(公告)号:US5849651A

    公开(公告)日:1998-12-15

    申请号:US656486

    申请日:1996-05-31

    IPC分类号: B41M5/337 B41M5/34

    CPC分类号: B41M5/3375

    摘要: A reversible thermal recording medium comprises a composition containing a color former, a developer, a reversible material capable of reversibly changing the state of the composition by supplying heat energies with two different values, and, as required, a phase separation controller which permits changing the phase separation speed of the developer at temperatures in the vicinity of the melting point of the phase separation controller, at least 80% by weight of the reversible material being a sterol compound in which the carbon-to-carbon bond between 2- and 3-positions of the stroid skeleton is a single bond, the carbon-to-carbon bond between 3- and 4-positions of the steroid skeleton is a single bond, a hydroxyl group is attached to the carbon atom in at least the 3-position of the steroid skeleton, and a specified chemical structure is bonded at 16- and 17-positions of the stroid skeleton, and the phase separation controller being provided by a low molecular organic material, the maximum carbon chain length there of being at least 10.

    摘要翻译: 可逆热记录介质包括含有成色剂,显影剂,能够通过提供具有两种不同值的热能可逆地改变组合物的状态的可逆材料的组合物,并且根据需要,允许改变 在相分离控制器的熔点附近的温度下显影剂的相分离速度,至少80重量%的可逆材料是固醇化合物,其中2-和3-之间的碳 - 碳键, 骨架骨架的位置是单键,类固醇骨架的3-和4-位之间的碳 - 碳键是单键,羟基在至少3-位的碳原子上连接 类固醇骨架和指定的化学结构键合在骨架的16位和17位,相分离控制器由低分子有机材料提供,m 其最大碳链长度至少为10。