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公开(公告)号:US4954937A
公开(公告)日:1990-09-04
申请号:US404657
申请日:1989-09-08
申请人: Yasuo Kobayashi , Naoki Hagiwara , Taisuke Hirota , Churyo Kodama , Yasuo Hirasawa , Katsumi Miyazaki , Fumio Kawamura , Takao Higashi , Masami Yanagisawa , Akinori Sei
发明人: Yasuo Kobayashi , Naoki Hagiwara , Taisuke Hirota , Churyo Kodama , Yasuo Hirasawa , Katsumi Miyazaki , Fumio Kawamura , Takao Higashi , Masami Yanagisawa , Akinori Sei
IPC分类号: H01J61/35
CPC分类号: H01J61/35
摘要: A lighting lamp is disclosed, comprising a lamp having laminated on the surface of a bulb thereof a display sheet, said display sheet comprising a support having thereon an active layer containing a pigment which is faded by the action of an active light and an active light-adjusting layer.
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2.
公开(公告)号:US4829187A
公开(公告)日:1989-05-09
申请号:US80513
申请日:1987-07-08
摘要: A UV-ray sensitive composition, comprising a photo activator forming a free radical by the irradiation of UV-rays, a discoloring agent which exhibits a color change in visible region of spectrum through the action of this free radical, and a UV-ray absorber.
摘要翻译: PCT No.PCT / JP86 / 00572 Sec。 371日期1987年7月8日第 102(e)日期1987年7月8日PCT提交1986年11月11日PCT公布。 出版物WO87 / 03086 日期:1987年5月21日。一种紫外线敏感性组合物,其包含通过照射紫外线形成自由基的光致敏剂,通过该自由基的作用展现出可见光谱范围的颜色变化的变色剂, 和紫外线吸收剂。
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公开(公告)号:US4991074A
公开(公告)日:1991-02-05
申请号:US404514
申请日:1989-09-08
申请人: Yasuo Kobayashi , Yasuo Hirasawa , Churyo Kodama , Katsumi Miyazaki , Takao Higashi , Masami Yanagisawa , Akinori Sei
发明人: Yasuo Kobayashi , Yasuo Hirasawa , Churyo Kodama , Katsumi Miyazaki , Takao Higashi , Masami Yanagisawa , Akinori Sei
CPC分类号: H01J61/35
摘要: A lighting lamp having a display sheet laminated on the surface of a bulb thereof, said display sheet comprising a support having laminated thereon a light-susceptible layer including an active layer containing at least one of a dye and a pigment capable of coloring, fading, or discoloring by the action of an active light and an adhesive layer formed on the surface of the light-susceptible layer such that the portion corresponding to at least the display portion thereof is exposed, and being laminated on the surface of the bulb by the adhesive layer.
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