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    • 1. 发明申请
    • Plasma display panel and plasma display apparatus
    • 等离子显示面板和等离子体显示装置
    • US20090153049A1
    • 2009-06-18
    • US12222774
    • 2008-08-15
    • Naohiro HoriuchiKenji OkishiroGo Saitou
    • Naohiro HoriuchiKenji OkishiroGo Saitou
    • H01J17/49
    • H01J11/42H01J11/12H01J11/44H01J2211/442
    • A plasma display panel is provided with a discharge cell comprising a discharge space, a phosphor film contacting with the discharge space, a holding portion (barrier ribs and a dielectric layer) sectioning the discharge space and holding the phosphor film on an opposite side to the discharge space side, and gas filled in the discharge space and emitting ultraviolet light by discharge. The phosphor film comprises a phosphor layer emitting visible rays by excitation caused by ultraviolet light and a reflecting layer reflecting visible rays, the phosphor layer is provided between the reflecting layer and the discharge space, a film thickness of the reflecting layer is 15 μm or thinner, and a refractive index of the reflecting layer is 1.7 or higher.
    • 等离子体显示面板设置有放电单元,该放电单元包括放电空间,与放电空间接触的荧光膜,分隔放电空间并将荧光膜保持在与该放电空间相反的一侧上的保持部分(阻挡肋和电介质层) 放电空间侧和填充在放电空间中的气体,并通过放电发射紫外线。 荧光体膜包括通过由紫外光引起的激发而发出可见光的荧光体层和反射可见光的反射层,荧光体层设置在反射层和放电空间之间,反射层的膜厚为15μm或更薄 ,反射层的折射率为1.7以上。
    • 2. 发明授权
    • Plasma display panel and plasma display apparatus
    • 等离子显示面板和等离子体显示装置
    • US07977880B2
    • 2011-07-12
    • US12222774
    • 2008-08-15
    • Naohiro HoriuchiKenji OkishiroGo Saitou
    • Naohiro HoriuchiKenji OkishiroGo Saitou
    • H01J17/49
    • H01J11/42H01J11/12H01J11/44H01J2211/442
    • A plasma display panel is provided with a discharge cell comprising a discharge space, a phosphor film contacting with the discharge space, a holding portion (barrier ribs and a dielectric layer) sectioning the discharge space and holding the phosphor film on an opposite side to the discharge space side, and gas filled in the discharge space and emitting ultraviolet light by discharge. The phosphor film comprises a phosphor layer emitting visible rays by excitation caused by ultraviolet light and a reflecting layer reflecting visible rays, the phosphor layer is provided between the reflecting layer and the discharge space, a film thickness of the reflecting layer is 15 μm or thinner, and a refractive index of the reflecting layer is 1.7 or higher.
    • 等离子体显示面板设置有放电单元,该放电单元包括放电空间,与放电空间接触的荧光膜,分隔放电空间并将荧光膜保持在与该放电空间相反的一侧上的保持部分(阻挡肋和电介质层) 放电空间侧和填充在放电空间中的气体,并通过放电发射紫外线。 荧光体膜包括通过由紫外线引起的激发而发出可见光的荧光体层和反射可见光的反射层,在反射层和放电空间之间设置荧光体层,反射层的膜厚为15μm以下 ,反射层的折射率为1.7以上。
    • 10. 发明申请
    • Liquid crystal display device
    • 液晶显示装置
    • US20060170325A1
    • 2006-08-03
    • US11340640
    • 2006-01-27
    • Kenji OkishiroMasatoshi Shiiki
    • Kenji OkishiroMasatoshi Shiiki
    • H01J29/10
    • C09K11/7787G02F1/133604Y02B20/181
    • A liquid crystal display device by the use of such a high quality light source in order to suppress brightness distribution and chromaticity distribution of a light source. The liquid crystal display device comprises a white light source provided with a blue phosphor that emits blue light, a green phosphor that emits green light, and a red phosphor that emits red light and a liquid crystal display panel having color filters to adjust the amount of transmitted light from the white light source for every pixel and transmit any one of blue, green, and red lights for every pixel, where the red phosphor to be used is represented by a composition formula (Y1-x-y,Gdx,Euy)2O3. At this time, it is desirable that the conditions of 0.45≦x≦0.85 and 0.025≦y≦0.040 respectively are satisfied.
    • 为了抑制光源的亮度分布和色度分布,通过使用这样的高质量光源的液晶显示装置。 该液晶显示装置包括:白光源,其设置有发出蓝光的蓝色荧光体,发出绿光的绿色荧光体和发出红色光的红色荧光体;以及具有滤色片的液晶显示面板, 对于每个像素从白光源透射光,并且传输每个像素的蓝色,绿色和红色光中的任何一个,其中所用的红色荧光体由组成式(Y 1-xy