-
公开(公告)号：US06310590B1
公开(公告)日：2001-10-30
申请号：US09372298
申请日：1999-08-11
Applicant: Karel Havel
Inventor： Karel Havel
IPC: G09G332
CPC classification number: G01R15/125 , G01R13/02 , G01R13/26 , G01R13/405 , G09G3/14
Abstract: A method for continuously controlling color of a display device comprises the steps of receiving three sets of data respectively representing the portions of three primary colors, accumulating three counts in accordance with the data, respectively, and setting three bistable devices for the respective durations of the accumulating. The outputs of the three bistable devices are coupled for respectively energizing three buses, to which the light emitting diodes of three primary colors are connected in accordance with their colors, for controlling the portions of the light signals of the primary colors emitted therefrom.
Abstract translation: 一种用于连续控制显示装置的颜色的方法包括以下步骤：分别接收三组分别表示三原色部分的数据，根据数据累积三个计数，并设置三个双稳态装置 积累 三个双稳态器件的输出被耦合用于分别激励三根总线，三根基色的发光二极管根据它们的颜色被连接，用于控制从其发射的原色的光信号的部分。
-
公开(公告)号：US06300923B1
公开(公告)日：2001-10-09
申请号：US09109948
申请日：1998-07-06
Applicant: Karel Havel
Inventor： Karel Havel
IPC: G09G302
CPC classification number: G01R13/26 , G01R13/02 , G01R13/405 , G01R15/125 , G09G3/14 , G09G2300/0452 , G09G2310/0275 , G09G2320/0666
Abstract: A continuously variable color display system includes a plurality of display areas, each including three light emitting diodes, for emitting light signals of respectively different primary colors, which are controlled by three bistable devices, respectively. Each bistable device is set at the beginning of a time interval, defined by a corresponding input digital code, and reset at the end of the time interval. Accordingly, the light emitting diodes jointly illuminate in a composite color determined by three input digital codes.
Abstract translation: 连续可变彩色显示系统包括多个显示区域，每个显示区域分别包括三个发光二极管，用于发射分别由三个双稳态装置控制的不同原色的光信号。 每个双稳态器件设置在由相应的输入数字代码定义的时间间隔开始处，并在时间间隔结束时复位。 因此，发光二极管以由三个输入数字代码确定的复合颜色共同照明。
-
23.发明授权
公开(公告)号：US6166710A
公开(公告)日：2000-12-26
申请号：US335970
申请日：1999-06-18
Applicant: Karel Havel
Inventor： Karel Havel
CPC classification number: G01R13/26 , G01R13/02 , G01R13/405 , G01R15/125 , G09G3/14 , G09G2300/0452 , G09G2310/0275 , G09G2320/0666
Abstract: A variable color display systems sequentially exhibits digital values in a color in accordance with the relation of the presently exhibited digital value to a past digital value. A memory, controlled by a timer, is provided for storing data representing the past digital value. A comparator compares the presently exhibited digital value with the data stored in the memory and develops a comparison signal accordingly, which is then used to control the color of the presently exhibited digital value.
Abstract translation: 可变彩色显示系统根据当前显示的数字值与过去的数字值的关系，依次显示颜色的数字值。 由定时器控制的存储器被提供用于存储表示过去的数字值的数据。 比较器将当前展示的数字值与存储在存储器中的数据进行比较，并相应地产生一个比较信号，然后将其用于控制当前展示的数字值的颜色。
-
公开(公告)号：US5561365A
公开(公告)日：1996-10-01
申请号：US422090
申请日：1995-03-31
Applicant: Karel Havel
Inventor： Karel Havel
IPC: G01R13/02 , G01R13/40 , G01R15/08 , G08B5/36 , G09F9/33 , G09G3/14 , G09G3/32 , G09G5/02 , G01R19/00
CPC classification number: G01R13/02 , G01R13/405 , G08B5/36 , G09F9/33 , G09G3/04 , G09G3/14 , G09G3/32 , G09G5/02 , G09G5/04
Abstract: A display system comprises a display area for exhibiting in a selective color a digital value, comparator for developing a signal in accordance with a relation of the digital value to a limit, and color control for illuminating the exhibited digital value in a color in accordance with the signal.
Abstract translation: 显示系统包括用于以选择性颜色显示数字值的显示区域，用于根据数字值与极限的关系来显影信号的比较器，以及用于根据图像的颜色照亮所显示的数字值的颜色控制 信号。
-
公开(公告)号：US5475300A
公开(公告)日：1995-12-12
申请号：US187350
申请日：1994-01-27
Applicant: Karel Havel
Inventor： Karel Havel
CPC classification number: G01R13/26 , G01R13/02 , G01R13/405 , G01R15/125 , G09G3/14 , G09G2300/0452 , G09G2310/0275 , G09G2320/0666
Abstract: A measuring instrument comprises a DC section for processing DC signals, an AC section for processing AC signals, and an OHMS sections for performing resistance measurements. A first switch is provided for selectively activating one of the three measurement sections. The measured value of the signal is digitally exhibited in a color which is controlled by a second switch in accordance with the measurement section selected.
Abstract translation: 测量仪器包括用于处理DC信号的DC部分，用于处理AC信号的AC部分和用于执行电阻测量的OHMS部分。 提供第一开关用于选择性地激活三个测量部分中的一个。 信号的测量值以由所选择的测量部分由第二开关控制的颜色进行数字显示。
-
Patent Agency Ranking
公开(公告)号：US5283517A
公开(公告)日：1994-02-01
申请号：US865460
申请日：1992-04-09
Applicant: Karel Havel
Inventor： Karel Havel
CPC classification number: G01R13/26 , G01R13/02 , G01R13/405 , G01R15/125 , G09G3/14 , G09G2300/0452 , G09G2310/0275 , G09G2320/0666
Abstract: A measuring device comprises a plurality of signal converters, for measuring a signal by different measuring methods, and a selector, for selectively activating one of the signal converters. A control signal is developed in accordance with the activated signal converter. The measured value of the signal is exhibited in a color which is controlled by the control signal, to indicate the selected measuring method.
Abstract translation: 测量装置包括用于通过不同测量方法测量信号的多个信号转换器和用于选择性地激活信号转换器之一的选择器。 根据激活的信号转换器开发控制信号。 信号的测量值以由控制信号控制的颜色表现，以指示所选择的测量方法。
-
公开(公告)号：US4934852A
公开(公告)日：1990-06-19
申请号：US336080
申请日：1989-04-11
Applicant: Karel Havel
Inventor： Karel Havel
Abstract: A typewriter with variable color display visually presents typed text in a color variable in accordance with the typing speed and accuracy.
Abstract translation: 具有可变颜色显示的打字机可以根据打字速度和精度在颜色变量中可视化显示打字文本。
-
公开(公告)号：US4777359A
公开(公告)日：1988-10-11
申请号：US91606
申请日：1987-08-31
Applicant: Karel Havel
Inventor： Karel Havel
CPC classification number: H01H9/168
Abstract: A switching device includes a contact movable between two positions, to selectively open and close an electrical path, and a multicolor light emitting diode for indicating different positions of the contact by respectively different colors. The multicolor light emitting diode directs a light beam which is reflected from the contact in accordance with its position on one of two light sensors. The color of the light beam is controlled in accordance with the outputs of the light sensors.
Abstract translation: 开关装置包括可在两个位置之间移动的触点，以选择性地打开和闭合电路径;以及多色发光二极管，用于分别通过不同的颜色指示接触的不同位置。 多色发光二极管根据其在两个光传感器之一上的位置引导从接触件反射的光束。 根据光传感器的输出来控制光束的颜色。
-
公开(公告)号：US4775335A
公开(公告)日：1988-10-04
申请号：US58160
申请日：1987-06-04
Applicant: Karel Havel
Inventor： Karel Havel
IPC: H01R13/193 , H01R4/40
CPC classification number: H01R13/193
Abstract: An electrical zero insertion force connector includes a tubular elongated conducting body having an opening at its one end for inserting a conductor and a socket with a plurality of integral gripping jaws resiliently extending into the body and away from the opening. An insulating slider is arranged within the body for reciprocating movement between an engaging position, for deflecting the jaws into intimate electrical contacts with the conductor, and a disengaging position, for releasing the jaws from the conductor. The slider protrudes from an end of the body opposite the opening.
Abstract translation: 电零插入力连接器包括管状细长导电体，其在其一端具有用于插入导体的插座和具有弹性地延伸进入本体并远离开口的多个整体夹持爪的插座。 绝缘滑块布置在主体内用于在接合位置之间往复运动，用于将夹爪偏转成与导体紧密的电接触，以及用于将卡爪从导体释放的分离位置。 滑块从与开口相对的本体的端部突出。
-
公开(公告)号：US4771274A
公开(公告)日：1988-09-13
申请号：US929625
申请日：1986-11-12
Applicant: Karel Havel
Inventor： Karel Havel
CPC classification number: G04G9/12 , G04G9/0064
Abstract: A variable color display device simultaneously indicates values of first digital data in digital format and values of second digital data in variable color.
Abstract translation: 可变颜色显示装置同时指示数字格式的第一数字数据的值和可变颜色的第二数字数据的值。
-
-
-
-
-
-
-
-
-
Search Results
59
records
(took 0.029 seconds)
