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公开(公告)号:US20060175970A1
公开(公告)日:2006-08-10
申请号:US10508286
申请日:2003-03-05
申请人: Tim Dekker , Gerrit Oversluizen , Siebe De Zwart , Sybrandus Van Heusden , Roy Van Dijk , Bart Salters
发明人: Tim Dekker , Gerrit Oversluizen , Siebe De Zwart , Sybrandus Van Heusden , Roy Van Dijk , Bart Salters
IPC分类号: H01J17/49
摘要: A flat panel display apparatus comprises plasma discharge cells, which formed between a first base plate (2a) and a second base plate (1a). The first base plate (2a) has pairs of sustain electrodes (2b, 2c), and a second base plate (1a) has data electrodes (1b). Between said electrodes (2b, 2c, 1b) discharge volumes are formed. The device further has a drive circuit which comprises a circuit for providing data to the discharge cells. The display device comprises a conductive layer (51, 72, 91, 101) on the first (2a) or second substrate (1a) for both of a pair of sustain electrodes (2b, 2c). Said conductive layer (51, 72, 91, 101) extends outside the discharge volume (4) and forms an internal capacitance (Cpar) in the display device which capacitance is in parallel to the capacitance formed in operation by the pair of sustain electrodes and the discharge.
摘要翻译: 平板显示装置包括形成在第一基板(2a)和第二基板(1a)之间的等离子体放电单元。 第一基板(2a)具有成对的维持电极(2b,2c),第二基板(1a)具有数据电极(1b)。 在所述电极(2b,2c,1b)之间形成放电体积。 该装置还具有驱动电路,该驱动电路包括用于向放电单元提供数据的电路。 显示装置包括用于一对维持电极(2b,2c)的第一(2a)或第二基板(1a)上的导电层(51,72,91,101)。 所述导电层(51,72,91,101)在放电容积(4)的外侧延伸并在显示装置中形成内部电容(Cpar),该电容与由一对维持电极和 放电。
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公开(公告)号:US06522081B1
公开(公告)日:2003-02-18
申请号:US09631357
申请日:2000-08-02
IPC分类号: G09G310
摘要: Plasma display panel in which the fluorescent layer, a dielectric layer having a high relative dielectric constant, is provided between the electrodes and the phosphor(s). This improve the efficacy of the device and lowers minimum sustain voltage and firing voltages.
摘要翻译: 等离子体显示面板,其中荧光层(具有高相对介电常数的电介质层)设置在电极和荧光体之间。 这提高了器件的功效,降低了最小维持电压和触发电压。
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公开(公告)号:US06462473B1
公开(公告)日:2002-10-08
申请号:US09860313
申请日:2001-05-18
申请人: Thomas Juestel , Gerhard Spekowius , Sybrandus Van Heusden , Gerrit Oversluizen , Siebe Tjerk De Zwart
发明人: Thomas Juestel , Gerhard Spekowius , Sybrandus Van Heusden , Gerrit Oversluizen , Siebe Tjerk De Zwart
IPC分类号: H01J1749
CPC分类号: C09K11/778 , H01J2211/42
摘要: A plasma picture screen is provided with a front plate, which comprises a glass plate on which a dielectric layer and a protective layer are provided, with a carrier plate provided with a phosphor layer comprising a red and a blue phosphor as well as a green, Tb3+-activated phosphor, with a ribbed structure that subdivides the space between the front plate and the carrier plate into plasma cells filled with a gas comprising xenon, and with one or several electrode arrays on the front plate and the carrier plate for generating corona discharges in the plasma cells. The gas comprises xenon in a proportion of between 5 and 30% by volume.
摘要翻译: 等离子体画面屏幕设置有前板,其包括设置有电介质层和保护层的玻璃板,具有设置有包括红色和蓝色荧光体以及绿色的荧光体层的载体板, Tb3 +激活的磷光体,其具有将前板和载体板之间的空间细分成填充有包含氙气体的等离子体单元的肋结构,以及在前板上的一个或多个电极阵列和用于产生电晕放电的载体板 在浆细胞中。 该气体的比例为5至30体积%的氙气。
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公开(公告)号:US06222324B1
公开(公告)日:2001-04-24
申请号:US09421357
申请日:1999-10-18
IPC分类号: G09G310
CPC分类号: C09K11/778 , H01J2211/42
摘要: Plasma display panel in which the fluorescent layer comprises non-saturating green phosphor(s). This improves the efficacy of UV-light generation and allows the use of higher sustain voltages, leading to further improvement of the efficacy and luminance. The display panel may include drive means for sustaining a generated plasma with a sustain voltage whose peak-to-peak voltage is a least 400 V. This can be combined with existing red and blue phosphor to obtain a desired color.
摘要翻译: 等离子体显示面板,其中荧光层包括非饱和绿色荧光体。 这提高了UV光产生的功效,并允许使用更高的维持电压,从而进一步提高功效和亮度。 显示面板可以包括用于维持产生的等离子体的驱动装置,其具有峰 - 峰电压至少为400V的维持电压。这可以与现有的红色和蓝色荧光粉结合以获得期望的颜色。
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公开(公告)号:US06414445B1
公开(公告)日:2002-07-02
申请号:US09790183
申请日:2001-02-22
IPC分类号: G09G310
摘要: Plasma display panel in which the fluorescent layer comprises non-saturating green phosphor(s). This improves the efficacy of UV-light generation and allows the use of higher sustain voltages, leading to further improvement of the efficacy and luminance. The display panel may include driver means for sustaining a generated plasma with a sustain voltage whose peak to peak voltage is at least 400V. This can be combined with existing red and blue phosphor to obtain a desired color.
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公开(公告)号:US6027864A
公开(公告)日:2000-02-22
申请号:US919974
申请日:1997-08-28
IPC分类号: B24C1/04 , H01J9/02 , H01J9/14 , H01J9/24 , H01J11/02 , H01J17/04 , G03F7/00 , B41F1/18 , B41M5/00
CPC分类号: H01J9/242 , B24C1/04 , H01J9/14 , H01J2211/36 , H01J2329/8625
摘要: A method of printing a pattern on plates for flat display devices, in which method, in succession, a raised pattern is provided, which is then subjected to a printing process by means of an unpatterned screen-printing screen. For example, a pattern of phosphor dots or electrodes can be provided in this manner. It is also possible to make partitions, which form channels or cells on a plate for a plasma display device or PALC display device.
摘要翻译: 在平板显示装置的板上印刷图案的方法,其中依次提供凸起图案,然后通过未图案的丝网印刷屏幕进行印刷处理。 例如,可以以这种方式提供荧光点或电极的图案。 还可以制造在等离子体显示装置或PALC显示装置的板上形成通道或单元的分隔件。
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