发明名称 |
INTENSIFIER, DISPLAY AND TV RECEIVER |
摘要 |
FIELD: physics. ^ SUBSTANCE: intensifier 12 comprises assemblage of linear light sources 7 arranged in parallel, and light reflector 40 arranged on side of linear light sources that corresponds to opposite side of light emitting sides. Linear light sources are arranged to provide for small gap area 17A wherein gap between them is relatively small and large gap 17B wherein their spacing is relatively great. Open recess 50 is made in light reflector. Said open recess 50 is made so that aperture factor of said recess in entire light reflector 17A of small gap exceeds that in large gap area 17B. ^ EFFECT: simple design, smooth distribution of illumination brightness. ^ 25 cl, 17 dwg |
申请公布号 |
RU2430298(C2) |
申请公布日期 |
2011.09.27 |
申请号 |
RU20090148279 |
申请日期 |
2008.03.24 |
申请人 |
SHARP KABUSIKI KAJSJA |
发明人 |
KUROMIDZU JASUMORI;JOKOTA MASASI;SIMIDZU MASAKI |
分类号 |
F21S2/00;G02F1/00;H04N7/00 |
主分类号 |
F21S2/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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