-
公开(公告)号：US3909665A
公开(公告)日：1975-09-30
申请号：US34409573
申请日：1973-03-23
Applicant: FUJITSU LTD
Inventor： ANDOH SHIZUO , URADE TOSHINORI , HIROSE TADATSUGU , SHIROUCHI YASUNARI
Abstract: A driving system for a gas discharge panel having a shift layer and a display layer, in which a priming fire is shifted with the shift layer and a write voltage is impressed on the display layer at a position corresponding to the priming fire shifted to achieve writing. For erasing the written display, the priming fire is shifted to a position where the display is to be erased and a sustain voltage impressed on the display layer is cut off to neutralize wall charges, and then the sustain voltage is impressed again to the display layer, thereby to erase the display at the position of the priming fire.
Abstract translation: 一种具有移位层和显示层的气体放电面板的驱动系统，其中，在与启动移动以实现写入的位置相对应的位置，印刷电路与移位层一起移动并且写入电压施加在显示层上 。 为了擦除写入的显示，引发火变换到要擦除显示的位置，并且切断显示层上施加的维持电压以中和壁电荷，然后将维持电压再次印刷到显示层 ，从而消除起火时的显示。
-
公开(公告)号：US3878430A
公开(公告)日：1975-04-15
申请号：US37147773
申请日：1973-06-19
Applicant: FUJITSU LTD
Inventor： HIROSE TADATSUGU
CPC classification number: H01J11/00
Abstract: A self shift display panel driving system in which a discharge spot produced by written information is shifted by sequential switching of an impression voltage; a stationary display of the written information by the discharge spot is provided by the application of the impression voltage to a predetermined electrode; and the shift action is effected at high speed and stabilized by the impression of a voltage higher than a sustain voltage for the stationary display.
Abstract translation: 一种自移位显示面板驱动系统，其中由写入信息产生的放电点通过顺序切换压印电压而移位; 通过将压印电压施加到预定电极来提供通过放电点的写入信息的固定显示; 并且通过高于用于固定显示器的维持电压的电压的印象，高速地进行偏移动作并稳定。
-
公开(公告)号：US3886403A
公开(公告)日：1975-05-27
申请号：US31994172
申请日：1972-12-29
Applicant: FUJITSU LTD
Inventor： OWAKI KENICHI , UMEDA SHOZO , FURUTA HIROSHI , HIROSE TADATSUGU , SHIMUZI MICHIHIRO
CPC classification number: G09G3/2074 , G09G3/282 , G09G3/2922 , G09G3/293 , G09G3/294 , G09G3/296 , G09G2310/06 , H04N3/125
Abstract: A brightness modulation system for a plasma display panel device in which one picture element is made up of a plurality of discharge cells, the brightness levels of the plurality of discharge cells are made different from each other by impression of voltages of different phases or repetitive frequencies and the discharge cells are selectively combined, thereby to achieve a display composed of a plurality of graded tones.
Abstract translation: 一种用于等离子体显示面板装置的亮度调制系统，其中一个像素由多个放电单元组成，通过不同相位或重复频率的电压的印象使得多个放电单元的亮度水平彼此不同 并且选择性地组合放电单元，从而实现由多个分级色调组成的显示。
-
-
Search Results
3
records
(took 0.01 seconds)
