公开(公告)号：US4434477A

公开(公告)日：1984-02-28

申请号：US093335

申请日：1979-11-13

Applicant: Ingolf Sander ,  Bernhard Hill

Inventor： Ingolf Sander ,  Bernhard Hill

IPC: G11B7/00 ,  G11B7/0033 ,  G11B7/08 ,  G11B7/085 ,  G11B11/10 ,  G11B11/105 ,  G11B27/10 ,  G11C13/04 ,  G11C13/06

CPC classification number: G11B27/102 ,  G11B7/08 ,  G11C13/043 ,  G11C13/06

Abstract: An optical memory with a storage plate and an optical write/read unit, with which during a relative movement the storage plate is illuminated pointwise for writing and reading of information, the storage plate and the optical write/read unit each being positioned in a coordinate with the aid of electromagnetic mechanical positioning means for addressing storage elements.

Abstract translation: 具有存储板和光写入/读取单元的光学存储器，在相对运动期间，存储板被点亮点照射用于写入和读取信息，存储板和光学写入/读取单元各自位于坐标 借助于用于寻址存储元件的电磁机械定位装置。

公开(公告)号：US4278981A

公开(公告)日：1981-07-14

申请号：US21127

申请日：1979-03-16

Applicant: Bernhard Hill ,  Klaus P. Schmidt ,  Gerhard Graf

Inventor： Bernhard Hill ,  Klaus P. Schmidt ,  Gerhard Graf

IPC: B41B17/00 ,  B41B19/01 ,  B41J2/445 ,  B41J2/465 ,  G03G15/04 ,  G06K15/12 ,  H04N1/036 ,  G01D9/42

CPC classification number: G06K15/1252 ,  B41B19/01 ,  B41J2/465

Abstract: A template to form the characters to be written is placed between the light source and the record carrier. The template is formed as a light-switching mask the switching elements of which can be controlled by a character generator. The switching elements may be arranged separately beside each other or in matrix form in accordance with the fact whether the characters are to be written per line or per page. Printing in color is also possible. The optical printer combines the functions of a printer, a picture memory and a display.

Abstract translation: 形成要写入的字符的模板被放置在光源和记录载体之间。 模板形成为可由字符发生器控制其开关元件的光开关掩模。 开关元件可以根据每个线或每页是否写入字符的事实可以彼此分开地布置或以矩阵形式布置。 彩色打印也是可能的。 光学打印机结合了打印机，图像存储器和显示器的功能。

公开(公告)号：USRE29530E

公开(公告)日：1978-01-31

申请号：US759680

申请日：1977-01-17

Applicant: Jens-Peter Krumme ,  Bernhard Hill

Inventor： Jens-Peter Krumme ,  Bernhard Hill

IPC: G02F1/09 ,  G11C13/06

CPC classification number: G02F1/09 ,  G11C13/06

Abstract: The invention relates to a device for magneto-optic memories controlled by light and/or heat in an external magnetic field, in which the magneto-optic material of the memory has a photoconductive layer which can be activated by the control beam and which can be controlled by means of electrodes provided thereon via a current or voltage source.

公开(公告)号：US20110205253A1

公开(公告)日：2011-08-25

申请号：US12989702

申请日：2009-06-16

Applicant: Bernhard Hill ,  Ronald Post ,  Stephan Helling ,  Arndt Glowinsky

Inventor： Bernhard Hill ,  Ronald Post ,  Stephan Helling ,  Arndt Glowinsky

IPC: G09G5/10

CPC classification number: H04N1/6011 ,  G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J3/465 ,  G01J3/50 ,  G01J3/506 ,  G01J3/51

Abstract: The invention relates to a method and a device for screen calibration for the true-to-original reproduction of surface colors, the spectral reflection distribution of which is known, wherein by setting parameters the screen can be influenced using software and an electronic controller in each partial region of the screen. The invention is characterized in that an observer adapts the reproduced color impression of the screen to the color impression of an original in each partial region of the screen, wherein the original is compared to the screen colors immediately thereafter on the screen surface and the screen parameters are varied until the color impressions of the original and of the screen appear identical to the observer on the respectively viewed partial screen, viewed from a predefined observer angle, and the settings performed are stored in a screen profile.

Abstract translation: 本发明涉及用于表面颜色的真实到原始再现的屏幕校准的方法和装置，其光谱反射分布是已知的，其中通过设置参数，可以使用软件和电子控制器来影响屏幕 屏幕的部分区域。 本发明的特征在于，观察者将屏幕的再现的彩色印象适应于屏幕的每个部分区域中的原稿的彩色印象，其中将原稿与屏幕表面之后的屏幕颜色进行比较，屏幕参数 变化，直到从预定的观察者角度观察，原始和屏幕的颜色印象与分别观看的部分屏幕上的观察者相同，并且所执行的设置被存储在屏幕轮廓中。

公开(公告)号：US5319472A

公开(公告)日：1994-06-07

申请号：US972412

申请日：1992-11-05

Applicant: Bernhard Hill ,  Friedrich W. Vorhagen

Inventor： Bernhard Hill ,  Friedrich W. Vorhagen

IPC: H04N1/401 ,  H04N1/56 ,  H04N1/60 ,  H04N1/46

CPC classification number: H04N1/56 ,  H04N1/401 ,  H04N1/603

Abstract: A method and apparatus for color stimulus specification-correction, i.e. sensation-correction pickup for scanning of chromatic image originals, referred to in short as a multispectral scanner. A color image pickup system is provided, based on the multispectral principle, the plurality of I>>3 narrow-band spectral filters and one black filter being introduced into the optical beam path of the image scanner, and thus I narrow-band spectral separations of a color image original and of a white image original are registered and digitized. Spectral pixel samples individually calibrated for all pixels are formed with an electronic evaluation unit in pickup real time. These are either stored in I parallel image storage levels or are multiplied by specific coefficients from a table in pickup real time of the signals in three parallel channels and are accumulated in three parallel image storage levels.

Abstract translation: 用于彩色刺激指示校正的方法和装置，即用于扫描彩色图像原稿的感觉校正拾取器，简称为多光谱扫描器。 基于多光谱原理，提供了彩色图像拾取系统，多个I >> 3个窄带光谱滤波器和一个黑色滤光器被引入到图像扫描器的光束路径中，因此I窄带光谱分离 记录彩色图像原件和白色图像原件的数字化图像。 对于所有像素单独校准的光谱像素样本由实时拾取的电子评估单元形成。 这些存储在I个并行图像存储水平中，或者在三个并行通道中的信号的拾取实时中从表中的特定系数乘以并且累积在三个并行图像存储水平中。

公开(公告)号：US4094013A

公开(公告)日：1978-06-06

申请号：US686254

申请日：1976-05-13

Applicant: Bernhard Hill ,  Rudiger Pepperl ,  Johann Kruger

Inventor： Bernhard Hill ,  Rudiger Pepperl ,  Johann Kruger

IPC: G11B21/10 ,  G11B7/00 ,  G11B7/004 ,  G11B7/007 ,  G11B7/013 ,  G11B7/09 ,  G11B7/14 ,  G11B17/00 ,  G11B27/10 ,  G11B27/30 ,  G11C13/08

CPC classification number: G11B7/24085 ,  G11B17/005 ,  G11B27/105 ,  G11B27/3027 ,  G11B7/0938 ,  G11B7/14 ,  G11B2220/218 ,  G11B2220/2525

Abstract: A storage disk comprising at least one data track which is composed of spiral-shaped turns or concentrical turns, the data being arranged in the form of data blocks on the turns so that between the data blocks alternately a guide segment or a blank segment is present. The lengths of the unit, measured in angular degrees, consisting of data block and guide segment and the unit consisting of data block and blank segment are substantially the same and are chosen so that the same number of units is accommodated in each turn. The spirals are sub-divided into sectors which contain only data blocks or only guide segments or blank segments. In each sector containing guide segments the radial distance between these segments is substantially twice the distance between the data blocks in each sector containing data blocks. The invention also relates to a device for writing and/or reading data of a rotating disk as described, comprising a light deflection system which notably includes a slow light deflector and a fast light deflector, the latter deflector scanning the guide segments.

Abstract translation: 一种存储盘，包括至少一个数据轨道，该数据轨道由螺旋形的转弯或同心圆圈组成，数据以匝数的数据块的形式排列，从而在数据块之间交替地存在引导段或空白段 。 由数据块和引导段组成的以角度度测量的单元的长度和由数据块和空白段组成的单元基本相同并且被选择为使得在每个回合中容纳相同数量的单元。 螺旋被细分为仅包含数据块或仅引导段或空白段的扇区。 在包含引导段的每个扇区中，这些段之间的径向距离基本上是包含数据块的每个扇区中的数据块之间的距离的两倍。 本发明还涉及一种如上所述的用于写入和/或读取旋转盘的数据的装置，包括光偏转系统，其特别包括缓慢的光偏转器和快速的光偏转器，后者偏转器扫描引导段。

公开(公告)号：US4714325A

公开(公告)日：1987-12-22

申请号：US775190

申请日：1985-09-12

Applicant: Bernhard Hill

Inventor： Bernhard Hill

IPC: B41J2/445 ,  G02F1/09 ,  G06K15/12 ,  H04N1/036 ,  H04N1/401

CPC classification number: G06K15/1252 ,  G02F1/09 ,  H04N1/036 ,  H04N1/4015

Abstract: Magneto-optical printing head for generating a grey-scale image on a recording substrate has a magneto-optical light-switching mask with light-switching elements which are switched thermomagnetically by the simultaneous positive or negative effect of heat pulses selectively generated from thin-film resistors applied to the light-switching elements. A magnetic field is applied to a coil between two possible states with in each case the direction of magnetization either parallel or antiparallel to the surface normals, whereby individual time control of the light-switching elements in n possible steps is effected by the single switching of all light-switching elements into the (first) starting state by the action of the positive magnetic field generated by the coil and subsequent switching into the second state by means of a second static magnetic field whose direction is opposite to that of the magnetic field of the coil, and by the action of heat pulses of n-1 point in time. The static magnetic field is generated by an arrangement of permanent magnets situated close to the light-switching elements.

Abstract translation: 用于在记录基板上产生灰度图像的磁光打印头具有具有光开关元件的磁光开关掩模，该光开关元件通过从薄膜选择性地产生的热脉冲的同时正或负效应而被热电转换 施加到光开关元件的电阻。 在两种可能状态之间的线圈上施加磁场，在每种情况下，磁化方向与表面法线平行或反平行，由此在n个可能步骤中光开关元件的单独时间控制通过单次切换 所有光开关元件通过由线圈产生的正磁场的作用进入（第一）起始状态，并且随后通过与第二静态磁场的方向相反的第二静态磁场切换到第二状态 线圈，并通过n-1点的加热脉冲的作用。 静磁场由靠近光开关元件的永磁体的布置产生。

公开(公告)号：USRE32099E

公开(公告)日：1986-03-25

申请号：US416838

申请日：1982-09-13

Applicant: Bernhard Hill ,  Klaus Schmidt ,  Gerhard Graf

Inventor： Bernhard Hill ,  Klaus Schmidt ,  Gerhard Graf

IPC: B41B17/00 ,  B41B19/01 ,  B41J2/445 ,  B41J2/465 ,  G03G15/04 ,  G06K15/12 ,  H04N1/036

CPC classification number: G06K15/1252 ,  B41B19/01 ,  B41J2/465

Abstract: A template to form the characters to be written is placed between the light source and the record carrier. The template is formed as a light-switching mask the switching elements of which can be controlled by a character generator. The switching elements may be arranged separately beside each other or in matrix form in accordance with the fact whether the characters are to be written per line or per page. Printing in color is also possible. The optical printer combines the functions of a printer, a picture memory and a display.

公开(公告)号：US4480257A

公开(公告)日：1984-10-30

申请号：US461840

申请日：1983-01-28

Applicant: Bernhard Hill

Inventor： Bernhard Hill

IPC: B41J2/445 ,  B41J2/465 ,  G02B27/00 ,  G02F1/01 ,  G01D9/42

CPC classification number: B41J2/465

Abstract: An optical printer includes magneto-optical storage elements (light switching elements) formed on a carrier body (substrate) of comparatively small dimensions. The light switching elements LZ on the substrate T are combined so as to form groups M which are separated from one another by an equidistant space a. Each group M is associated with a self-focusing lens LS so that the distances between all image points of a plurality of groups M on a record carrier Z are equal.

Abstract translation: 光学打印机包括形成在较小尺寸的载体（基片）上的磁光存储元件（光开关元件）。 基板T上的光开关元件LZ被组合以形成通过等距空间a彼此分离的组M. 每个组M与自聚焦透镜LS相关联，使得记录载体Z上的多个组M的所有图像点之间的距离相等。

公开(公告)号：US09560242B2

公开(公告)日：2017-01-31

申请号：US12989702

申请日：2009-06-16

Applicant: Bernhard Hill ,  Ronald Post ,  Stephan Helling ,  Arndt Glowinski

Inventor： Bernhard Hill ,  Ronald Post ,  Stephan Helling ,  Arndt Glowinski

IPC: G09G5/10 ,  H04N1/60 ,  G01J3/46 ,  G01J3/50 ,  G01J3/51

CPC classification number: H04N1/6011 ,  G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J3/465 ,  G01J3/50 ,  G01J3/506 ,  G01J3/51

Abstract: Described is a method and a device for screen calibration for the true-to-original reproduction of surface colors, the spectral reflection distribution of which is known, wherein by setting parameters the screen can be influenced using software and an electronic controller in each partial region of the screen. The disclosure is characterized in that an observer adapts the reproduced color impression of the screen to the color impression of an original in each partial region of the screen, wherein the original is compared to the screen colors immediately thereafter on the screen surface and the screen parameters are varied until the color impressions of the original and of the screen appear identical to the observer on the respectively viewed partial screen, viewed from a predefined observer angle, and the settings performed are stored in a screen profile.

Abstract translation: 描述了用于真实到原始再现表面颜色的屏幕校准的方法和装置，其光谱反射分布是已知的，其中通过设置参数，可以使用每个部分区域中的软件和电子控制器来影响屏幕 的屏幕。 本发明的特征在于，观察者将屏幕的再现的彩色印象适应于屏幕的每个部分区域中的原稿的彩色印象，其中将原稿与屏幕表面之后立即的屏幕颜色进行比较，并且屏幕参数 变化，直到从预定的观察者角度观察，原始和屏幕的颜色印象与分别观看的部分屏幕上的观察者相同，并且所执行的设置被存储在屏幕轮廓中。