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    • 1. 发明申请
    • Plasma display apparatus and method of driving the same
    • 等离子体显示装置及其驱动方法
    • US20060103594A1
    • 2006-05-18
    • US11166127
    • 2005-06-27
    • Jin KimHee YangYun Jung
    • Jin KimHee YangYun Jung
    • G09G3/28
    • G09G3/294G09G3/2022G09G3/293G09G2310/0218G09G2310/08
    • The present invention relates to a plasma display panel that includes a scan electrode, a sustain electrode, and a plurality of address electrodes crossing the scan electrode and the sustain electrode. An electrode driver is provided for driving the scan electrode, the sustain electrode, and the address electrode. A controller is provided for controlling the electrode driver, such that, in at least one sub-field of a frame, the application time of a data pulse applied to at least one of a plurality of address electrode groups during the address period is different from that of a scan pulse applied to the scan electrode, and the width of a first sustain pulse applied during the sustain period is greater than that of another sustain pulse applied during the sustain period.
    • 等离子体显示面板技术领域本发明涉及包括扫描电极,维持电极以及与扫描电极和维持电极交叉的多个寻址电极的等离子体显示面板。 提供电极驱动器用于驱动扫描电极,维持电极和寻址电极。 提供了一种用于控制电极驱动器的控制器,使得在帧的至少一个子场中,在寻址周期期间施加到多个寻址电极组中的至少一个的数据脉冲的施加时间不同于 施加到扫描电极的扫描脉冲的宽度和在维持周期期间施加的第一维持脉冲的宽度大于在维持周期期间施加的另一个维持脉冲的宽度。
    • 4. 发明申请
    • Plasma display apparatus and method for driving the same
    • 等离子体显示装置及其驱动方法
    • US20060114178A1
    • 2006-06-01
    • US11159339
    • 2005-06-23
    • Hee YangJin KimYun Jung
    • Hee YangJin KimYun Jung
    • G09G3/28
    • G09G3/2037G09G3/293G09G2310/0218G09G2330/025G09G2330/06
    • The present invention provides a method of driving a plasma display panel that reduces the noise generated in the waveforms applied to a scan electrode, or a sustain electrode, and prevents deterioration of address jitters, thereby stabilizing an address discharge. A plasma display device comprises a scan electrode, a sustain electrode, and a plurality of address electrodes intersecting said scan electrode and said sustain electrode, a scan driving unit for driving the scan electrode, a data driving unit for driving the address electrode, and a timing controller unit for setting an application time point of data pulses applied to at least one electrode group of electrode groups, into which the plurality of address electrodes are divided during the address period to be different from an application time point of a scan pulse applied to the scan electrode, in the remaining sub-fields except an arbitrary sub-field of the sub-fields of a frame, by controlling the scan driving unit and the data driving unit.
    • 本发明提供了一种驱动等离子体显示面板的方法,该等离子体显示面板降低了施加到扫描电极或维持电极的波形中产生的噪声,并且防止了地址抖动的恶化,从而稳定了寻址放电。 等离子体显示装置包括扫描电极,维持电极和与扫描电极和维持电极相交的多个地址电极,用于驱动扫描电极的扫描驱动单元,用于驱动寻址电极的数据驱动单元和 定时控制器单元,用于设置施加到电极组的至少一个电极组的数据脉冲的施加时间点,所述多个寻址电极在寻址周期期间被划分成不同于施加到扫描脉冲的扫描脉冲的施加时间点 通过控制扫描驱动单元和数据驱动单元,在除了帧的子场的任意子场之外的剩余子场中的扫描电极。
    • 6. 发明申请
    • Plasma display panel and driving method thereof
    • 等离子显示面板及其驱动方法
    • US20060044221A1
    • 2006-03-02
    • US11155689
    • 2005-06-20
    • Jin KimHee Yang
    • Jin KimHee Yang
    • G09G3/28
    • G09G3/298G09G3/2932G09G2320/0285G09G2330/025G09G2330/04G09G2330/045G09G2330/06
    • The present invention relates to a plasma display panel and driving method thereof, which involves controlling the time points when data signals are applied to the data electrodes during an address period, thereby reducing the noise that otherwise affects the waveforms applied to the Y electrodes and the Z electrodes. This, in turn, stabilizes the address discharge and prevents damage to the scan board and/or the sustain board. According to one embodiment of the present invention, the data electrodes are divided into a plurality of electrode groups, where each of the electrode groups receives the data signal at an application time point that is different from the remaining electrode groups.
    • 等离子体显示面板及其驱动方法技术领域本发明涉及一种等离子体显示面板及其驱动方法,其特征在于,控制在寻址期间向数据电极施加数据信号的时间点,从而降低其它影响施加于Y电极的波形的噪声, Z电极。 这又使得寻址放电稳定,并且防止对扫描板和/或维持板的损坏。 根据本发明的一个实施例,数据电极被分成多个电极组,其中每个电极组在与剩余电极组不同的施加时间点接收数据信号。
    • 7. 发明申请
    • Light guide plate and liquid crystal display device having the same
    • 导光板及具有该导光板的液晶显示装置
    • US20080031006A1
    • 2008-02-07
    • US11730802
    • 2007-04-04
    • Hee KimJin KimJin Kim
    • Hee KimJin KimJin Kim
    • F21V8/00
    • G02B6/0036G02B6/0051G02B6/0053G02B6/0061
    • A light guide plate and a liquid crystal display device having the same. The light guide plate is disposed upstream of a liquid crystal panel to refract light supplied through an edge thereof, toward the liquid crystal panel. In the light guide plate, a plate body is disposed at a side of a light source for supplying light when a supply voltage is applied. A plurality of pyramidal diffusing elements are arrayed in a predetermined pattern on a surface of the plate body. Each of the diffusing elements is rotated clockwise or counterclockwise about an axis extending through a vertex of the diffusing element perpendicularly to the surface of the plate body so that an edge of the diffusing element facing a reference line connecting a central point of the light source to a central point of the plate body is angled 10° to 35° about the reference line.
    • 导光板和具有该导光板的液晶显示装置。 导光板配置在液晶面板的上游侧,将通过其边缘供给的光折射到液晶面板。 在导光板中,当施加电源电压时,板体设置在用于供应光的光源的一侧。 多个金字塔形扩散元件以预定图案排列在板体的表面上。 每个扩散元件围绕延伸穿过漫射元件的顶点的轴线顺时针或逆时针旋转,垂直于板体的表面,使得漫射元件的边缘面向连接光源的中心点的参考线, 板体的中心点围绕参考线倾斜10°至35°。
    • 10. 发明申请
    • Battery pack having short circuit prevention function
    • 电池组具有防短路功能
    • US20060097693A1
    • 2006-05-11
    • US11250570
    • 2005-10-17
    • Yong KimJin KimJin Kim
    • Yong KimJin KimJin Kim
    • H02J7/00
    • H01M2/1066H01M2/34H02J7/0045
    • Conventional rechargeable battery packs for portable electronic products possess charging terminals for connecting the battery packs to charging devices. When a portable electronic product is in use, there is a potential for short circuiting the battery pack by connecting one or more objects to the exposed charging terminals. This invention provides a battery pack for a portable electronic product with a short circuit prevention function where the charging terminal is exposed only when plugged into a charging device. By protecting the charging terminals, the invention prevents a short circuit from occurring during normal operation of the portable electronic product. The battery pack with a short circuit prevention function comprises a spring-loaded cover that is adapted to travel over the main body of the battery pack to alternately cover and expose the charging terminal.
    • 用于便携式电子产品的常规可再充电电池组具有用于将电池组连接到充电装置的充电端子。 当使用便携式电子产品时,通过将一个或多个物体连接到暴露的充电终端,存在电池组短路的可能性。 本发明提供了一种具有短路防止功能的便携式电子产品的电池组,其中充电端子仅在插入充电装置时才露出。 通过保护充电端子,本发明防止在便携式电子产品的正常操作期间发生短路。 具有短路防止功能的电池组包括适于在电池组的主体上移动以交替地覆盖和暴露充电端子的弹簧加载的盖。