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    • 2. 发明授权
    • Electron source and manufacture method of same, and image forming device
and manufacture method of same
    • 电子源及其制造方法及其成像装置及其制造方法
    • US5650795A
    • 1997-07-22
    • US172105
    • 1993-12-23
    • Yoshikazu BannoSeishiro YoshiokaIchiro NomuraHidetoshi SuzukiTetsuya KanekoToshihiko Takeda
    • Yoshikazu BannoSeishiro YoshiokaIchiro NomuraHidetoshi SuzukiTetsuya KanekoToshihiko Takeda
    • H01J1/316H01J29/04G09G3/22
    • H01J29/04H01J1/316
    • In an electron source comprising a base plate and an electron emitting element disposed on the base plate, the electron emitting element includes a plurality of electron emitting portions electrically connected in parallel, the electrical connection being made through a thermally cut-off member. After forming the plurality of electron emitting portions, their electron emission characteristics are checked and, for that electron emitting portion on which the electron emission characteristic has been found not normal, the electrical connection is cut off. Alternatively, the electron emitting element includes an electron emitting portion connected to a voltage supply through a thermally cut-off member, and an electron emitting portion forming film which includes a thermally connecting member. In this case, after cutting off the electrical connection in that electron emitting portion on which the electron emission characteristic has been found not normal, the electron emitting portion forming film is connected to the voltage supply for forming another electron emitting portion in the film. With such an electron source and an image forming device using the electron source, a production yield and image quality are improved.
    • 在包括基板和设置在基板上的电子发射元件的电子源中,电子发射元件包括并联电连接的多个电子发射部分,电连接通过热切断部件制成。 在形成多个电子发射部分之后,检查其电子发射特性,并且对于发现电子发射特性不正常的电子发射部分,电连接被切断。 或者,电子发射元件包括通过热切断构件连接到电压源的电子发射部分和包括热连接部件的电子发射部分形成膜。 在这种情况下,在切断发现电子发射特性不正常的电子发射部分的电连接之后,电子发射部分形成膜连接到用于在膜中形成另一个电子发射部分的电压源。 利用这样的电子源和使用电子源的图像形成装置,提高了制作成品率和图像质量。
    • 7. 发明授权
    • Recording apparatus using coherent light
    • 记录装置使用相干光
    • US4307408A
    • 1981-12-22
    • US20470
    • 1979-03-14
    • Takehiko KiyoharaKazuo HoshitoSeishiro YoshiokaMasanao KasaiNaoto KawamuraHiroshi Hanada
    • Takehiko KiyoharaKazuo HoshitoSeishiro YoshiokaMasanao KasaiNaoto KawamuraHiroshi Hanada
    • G01D15/14
    • G01D15/14
    • This specification discloses a recording apparatus using coherent light which comprises coherent light generating means for generating coherent light, light modulating means into which the coherent light from the coherent light generating means enters, whereby when in ON state, the light modulating means emits the entering coherent light outwardly as zero-order light having a certain angle of emergence and when in OFF state, the light modulating means derives the entering coherent light as a primary light having another angle of emergence, the primary light being intercepted by an intercepting member so as not to be emitted outwardly, means for applying modulating signal to the light modulating means for controlling ON-OFF of the light modulating means, deflector means for deflecting the zero-order light emitted from the light modulating means, and a recording medium upon which the deflected zero-order light is thrown and which is sensitized by the zero-order light from the light modulating means when in ON state and which is not sensitized by the zero-order light leaking from the light modulating means when in OFF state.
    • 本说明书公开了一种使用相干光的记录装置,其包括用于产生相干光的相干光产生装置,来自相干光产生装置的相干光进入的光调制装置,由此当处于接通状态时,光调制装置发射进入的相干 向外作为具有一定出射角度的零级光照射,并且当处于关闭状态时,光调制装置将作为具有另一出射角的初级光导入入射的相干光,初级光被拦截构件截取,从而不会 向外发射用于将调制信号施加到光调制装置的装置,用于控制光调制装置的导通 - 关闭,用于偏转从光调制装置发射的零级光的偏转装置和偏转的光记录介质 零级光被抛出,并且由光模块的零级光敏感 处于ON状态,并且当处于OFF状态时,其不会被从光调制装置泄漏的零级光敏感。