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    • 62. 发明授权
    • Electro-optic device including a low sheet resistance, high transmission
transparent electrode
    • 电光装置包括低电阻,高透明透明电极
    • US5923457A
    • 1999-07-13
    • US831812
    • 1997-04-02
    • Harlan J. BykerFrederick T. BauerWilliam L. Tonar
    • Harlan J. BykerFrederick T. BauerWilliam L. Tonar
    • B60R1/08G02F1/1343G02F1/155G02F1/153
    • G02F1/155B60R1/088G02F1/13439
    • An improved electro-optic device for rearview mirror for motor vehicles and windows, the device incorporating a multi-layer transparent electrode having a first layer of tin-doped indium oxide and a second layer of fluorine-doped tin oxide. This multi-layer transparent conductive coating stack, which may also include additional coatings to provide color suppression, exhibits sheet resistances as low as about 10.OMEGA./.quadrature., while still being high in visible light transmission. This coating stack has surprising advantages for use in electro-optic devices. First, ITO base coat provides low sheet resistance and high light transmission, which is particularly valuable for large area electro-optic mirrors and windows, where resistance in the transparent coating limits speed and uniformity of coloration. Second, the FTO over-coat provides significant processing and environmental stability improvements as compared with ITO alone, and further allows the ITO/FTO stack to maintain low sheet resistance and high light transmission during and after the process steps used to make an electro-optic device.
    • 一种用于机动车辆和窗户的后视镜的改进的电光装置,该装置包括具有第一层掺锡氧化铟层和第二层氟掺杂氧化锡层的多层透明电极。 这种多层透明导电涂层叠层,其还可以包括提供颜色抑制的附加涂层,其薄膜电阻低至约10欧姆/平方厘米,同时仍然是高可见光透射率。 该涂层堆叠具有用于电光器件的惊人优点。 首先,ITO底涂层提供低的薄层电阻和高的透光性,这对于大面积的电光镜和窗口是特别有价值的,其中透明涂层中的电阻限制了着色的速度和均匀性。 第二,与单独的ITO相比,FTO覆层提供了显着的加工和环境稳定性改进,并且进一步允许ITO / FTO堆叠在用于制造电光学的工艺步骤期间和之后保持低的薄层电阻和高的光透射 设备。
    • 63. 发明授权
    • Photoelectric smoke detector and alarm system
    • 光电烟雾探测器和报警系统
    • US4680576A
    • 1987-07-14
    • US445083
    • 1982-11-29
    • Frederick T. Bauer
    • Frederick T. Bauer
    • G01N21/53G08B17/00G08B17/10G08B17/107
    • G08B17/107G08B17/113
    • An improved photoelectric smoke detector and alarm system which may be incorporated in a single station, completely self-contained unitary structure, or which may be incorporated in a multi-station detector system that is capable of self-contained operation but which can also be interconnected with other detectors whereby when any one detector's alarm sounds, all of the other alarms automatically sound in the other interconnected structures, the improved smoke detector and alarm system including a piezoceramic electrically activatable alarm, an illuminating circuit including a gallium aluminum arsenide light emitting diode, and a smoke sensing circuit including a pair of identical photoelectric cells formed on the same substrate with the photoelectric cells mounted in proximity to the light emitting diode whereby light emanating from the light emitting diode impinges upon one of the dual photoelectric cells at all times and impinges upon the other of the dual photoelectric cells to change the conductivity of the other photoelectric cell when particulate matter is present in the ambient atmosphere. An oscillator is included in the circuit which is actuatable in response to a differential in the conductivity of the photocells for actuating the piezoceramic alarm.
    • 一种改进的光电式烟雾探测器和报警系统,其可并入单台,完全独立的单一结构,或可并入能够独立运行但也可互连的多工位检测器系统 具有其他检测器,当任何一个检测器的报警发声时,所有其它报警在另一个互连结构中自动发声,改进的烟雾探测器和报警系统包括压电陶瓷电激活警报器,包括砷化铝砷化镓发光二极管的照明电路, 以及烟雾感测电路,其包括在相同基板上形成的一对相同的光电单元,其中光电单元安装在发光二极管附近,从而从发光二极管发出的光始终照射在双光电池中的一个上并且撞击 另一个是双光电电池 当颗粒物存在于环境大气中时,导致另一光电池的导电性。 振荡器包括在电路中,该振荡器响应于用于致动压电陶瓷警报器的光电管的导电率的差异而可启动。