公开(公告)号：WO1985000242A1

公开(公告)日：1985-01-17

申请号：PCT/US1984000988

申请日：1984-06-27

Applicant: BURROUGHS CORPORATION

Inventor： BURROUGHS CORPORATION ,  PETERSON, LuVerne, R.

IPC: G11C19/08

CPC classification number: G11C19/0866

Abstract: A magnetic bubble memory (of the type that has a magnetic film, a plurality of magnetic bubbles in the film, and an insulating layer over the film) includes an improved electromagnetic structure on the insulating layer for stretching the bubbles to aid in their detection; which structure is comprised of a plurality of elongated permalloy elements (20a, 20b, 20c) on the insulator and arranged in spaced apart rows with only one of the elements per row; each element has a pattern (21) that is X-shaped which repeats along the element in the direction of elongation; the X in the pattern has two short legs (22a, 22b) and two long legs (23a, 23b); and the pattern is repeated such that the short legs of one X join with the long legs of the next X.

公开(公告)号：WO1984002220A1

公开(公告)日：1984-06-07

申请号：PCT/US1983001868

申请日：1983-11-29

Applicant: BURROUGHS CORPORATION

Inventor： BURROUGHS CORPORATION ,  MAYER, Thomas ,  RANCOURT, James, D. ,  BOLING, Norman, L.

IPC: G11B07/24

CPC classification number: G11B7/2542 ,  G11B7/252 ,  G11B7/2585 ,  G11B2007/24306

Abstract: An optical data storage system employing a data-modulated writing laser beam and a nonerasing reading laser beam of predetermined wavelength and optical media for such systems characterized by multiple layers whose optical characteristics and thickness are chosen to accomodate a prescribed writing and reading energy and wavelength and so provide an "anti-reflection" condition for unrecorded portions of the medium and a relatively higher reflectivity for recorded portions. A preferred optical medium includes a highly reflective aluminum layer, a relatively transparent polymer spacer layer overlying the reflective layer, and an optical absorber (recording) layer overlying the spacer layer. Overcoating structure is specified in some detail; e.g., as a "soft pad" layer (e.g., fluoropolymer) on the absorber, with a "Hard" layer (e.g., radiation-cured acrylic) laid over the "soft pad" as an outer protective overcoat. Also, the "spacer" may be rendered as such a " soft pad".

Abstract translation: 一种采用数据调制写入激光束和预定波长的非延迟读取激光束和用于这种系统的光学介质的光学数据存储系统，其特征在于其多个层的光学特性和厚度被选择以适应规定的写入和读取能量和波长，以及 因此为介质的未记录部分提供“防反射”条件，并为记录部分提供相对较高的反射率。 优选的光学介质包括高反射性铝层，覆盖反射层的相对透明的聚合物间隔层，以及覆盖间隔层的光吸收层（记录层）。 复涂结构详细规定; 例如作为吸收器上的“软垫”层（例如含氟聚合物），具有作为外部保护外涂层铺在“软垫”上的“硬”层（例如，辐射固化的丙烯酸）。 此外，“间隔物”可以被渲染为这样的“软垫”。

公开(公告)号：WO1983004346A1

公开(公告)日：1983-12-08

申请号：PCT/US1983000770

申请日：1983-05-19

Applicant: BURROUGHS CORPORATION

Inventor： BURROUGHS CORPORATION ,  STOPPER, Herbert

IPC: H01R09/07

CPC classification number: H01L23/5385 ,  H01L23/145 ,  H01L25/0655 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A flex-pack interconnection apparatus (10) which has eight support members (11) having windows (12) in which circuits are bonded. The support members are all interconnected by a flexible polyimide web and an electrical circuit is etched thereon so as to interconnect the circuits and the external world via a contact tab extending from one of the support wafer members (11).

公开(公告)号：WO1983004338A1

公开(公告)日：1983-12-08

申请号：PCT/US1983000806

申请日：1983-05-25

Applicant: BURROUGHS CORPORATION

Inventor： BURROUGHS CORPORATION ,  SHEVLIN, Craig, Martin

IPC: G11C13/04

CPC classification number: G11C13/048

Abstract: An optical data storage system is contemplated, one employing a data-modulated writing laser beam and a non-erasing reading laser beam of predetermined wavelength. Improved optical media (10) for such systems are described, these characterized by multiple layers (12, 13, 14, 15) whose optical characteristics and thickness are chosen to accomodate a prescribed writing and reading energy and wavelength and so provide an anti-reflection condition for unrecorded portions of the medium and a relatively higher reflectivity for recorded portions. A preferred optical medium (10) includes a highly reflective aluminum layer (13), a relatively transparent polymer spacer layer (14) overlying the reflective layer (13), and an absorber layer (15) overlying the nucleation layer, the absorber layer (15) being rendered in an island configuration, adapted to be so affected by the contemplated write beams as to "agglomerate" and better transmit the read beam.

公开(公告)号：WO1983004333A1

公开(公告)日：1983-12-08

申请号：PCT/US1983000804

申请日：1983-05-25

Applicant: BURROUGHS CORPORATION

Inventor： BURROUGHS CORPORATION ,  SHEVLIN, Craig, Martin

IPC: G11B07/24

CPC classification number: G11B7/24085 ,  G11B7/241 ,  G11B7/2533 ,  G11B7/2575 ,  G11B7/2585 ,  G11B2007/24308 ,  G11B2007/24312 ,  G11B2007/24314 ,  G11B2007/24316 ,  G11B2007/2571 ,  G11B2007/25715

Abstract: An optical storage system is contemplated, one employing a data-modulated writing laser beam and a non-erasing reading laser beam of predetermined wavelength. Improved optical media for such systems are described, these characterized by multiple layers whose optical characteristics and thickness are chosen to accomodate a prescribed writing and reading energy and wavelength and so provide an anti-reflection condition (2-AR) for unrecorded portions of the medium and a relatively higher reflectivity for recorded portions. A preferred optical medium includes a highly reflective aluminum layer (213), a relatively transparent polymer spacer layer (214), overlying the reflective layer (213), and an absorber layer (215) overlying the nucleation layer (ST), the absorber layer (215) being rendered in an island configuration, adapted to be so affected by the contemplated write beam as to "agglomerate" and better transmit the read beam.

公开(公告)号：WO1983004134A1

公开(公告)日：1983-11-24

申请号：PCT/US1983000769

申请日：1983-05-19

Applicant: BURROUGHS CORPORATION

Inventor： BURROUGHS CORPORATION ,  HSIEH, Der Chang ,  LABUDDE, Edward, Verne

IPC: G11B21/10

CPC classification number: G11B7/08523 ,  G11B7/0901 ,  G11B7/0908 ,  G11B7/0946

Abstract: An optical storage system employing a laser beam (12a, b, c,) which is directed and focused onto an optical disk for reading and/or writing data in a track of the disk. Positioning control is achieved by providing for track following and track seeking using a plurality of interactive servo-loops. Proper focusing is maintained using focusing control circuitry (Fig 13) which produces a focus error signal that is applied to a focus motor (46). This focusing control circuitry is able to return the objective lens assembly (44) to its in-focus position so long as the objective lens assembly remains within a predetermined capture range. In the event that the objective lens assembly is outside of this capture range, a waveform generator (220) is enabled which produces a correction signal that causes the focus motor to move the objective lens assembly back within the capture range with a velocity and for a time period sufficient to permit the focusing control circuitry to regain control and return the objective lens assembly to its in-focus position.

公开(公告)号：WO1983003316A1

公开(公告)日：1983-09-29

申请号：PCT/US1983000345

申请日：1983-03-15

Applicant: BURROUGHS CORPORATION

Inventor： BURROUGHS CORPORATION ,  LOSKORN, Richard, A.

IPC: G06F13/00

CPC classification number: G06F13/385

Abstract: A data-comm network uses multiple line adapters (400, 500, 700) for controlling communication with various data terminals. Each line adapter, and also a data-link interface unit, has its own RAM memory means for buffering of data. An associated microprocessor permits selection of any particular line adapter and its RAM memory means or selection of the data-link-interface unit RAM memory means.

Abstract translation: 数据通信网络使用多个线路适配器（400,500,700）来控制与各种数据终端的通信。 每个线路适配器以及数据链路接口单元具有用于缓冲数据的它自己的RAM存储器装置。 相关联的微处理器允许选择任何特定的线路适配器及其RAM存储器装置或选择数据链路接口单元RAM存储器装置。

公开(公告)号：WO1983003026A1

公开(公告)日：1983-09-01

申请号：PCT/US1983000215

申请日：1983-02-17

Applicant: BURROUGHS CORPORATION

Inventor： BURROUGHS CORPORATION ,  HSIEH, Der-Chang ,  LaBUDDE, Edward, V.

IPC: G11B07/00

CPC classification number: G11B7/08517 ,  G11B7/085 ,  G11B7/08529 ,  G11B7/08564 ,  G11B7/0903

Abstract: Système optique de stockage à haute densité (12) utilisant un rayon laser pour la lecture des données dans des pistes sur un disque optique rotatif (15) contenant un nombre élevé de pistes concentriques à très faible espacement (17). Lorsqu'il faut exécuter une opération de recherche à déplacement long, la poursuite de piste est suspendue et un moteur linéaire (48) entraîne un miroir commandé par un galvanomètre (40) jusqu'à une nouvelle position correspondant à une nouvelle piste (17) déterminée par l'opération de recherche à déplacement long. L'arrivée dans la nouvelle position est déterminée en détectant le moment où tant la vitesse du moteur linéaire (48) que la différence entre le courant et les positions désirées sont en-dessous de valeurs maximales prédéterminées indiquant qu'une condition stable est atteinte, après quoi l'opération de poursuite de piste est reprise. Le moteur linéaire (48) fonctionne également pendant la poursuite de piste en réponse à la détection de la position angulaire du miroir (40) de manière à provoquer le déplacement du miroir (40) dans une direction réduisant la déviation du miroir requise pour maintenir une poursuite précise de la piste (17) par le rayon.

公开(公告)号：WO1983002359A1

公开(公告)日：1983-07-07

申请号：PCT/US1982001778

申请日：1982-12-21

Applicant: BURROUGHS CORPORATION

Inventor： BURROUGHS CORPORATION ,  HARVEY, Edgar, Lloyd

IPC: H01J17/00

CPC classification number: H01J17/494

Abstract: A display panel (10) comprises a gas-filled envelope made up of a base plate (20) and a face plate (70) sealed together hermetically. The base plate (20) is provided with a plurality of parallel, longitudinal slots (30), and an anode wire (40S, 40D) is disposed in each of the slots (30) in the base plate (20). A metal strip is wound on the base plate (20) and then cut to form an array of strip cathode electrodes (50) on the base plate (20) and oriented at an angle to the anode wires (40S, 40D), the anodes (40S, 40D) and cathodes (50) defining rows and columns of gas filled cells (58). The face plate (70) carries a series of parallel depressions (80) overlying and aligned with rows of selected ones of the cells which comprise display cells (58), and a thin film of black insulating material (90) is provided on the face plate (70) covering all but the depressions (80) in the face plate (70).

Abstract translation: 显示面板（10）包括由气密密封在一起的基板（20）和面板（70）组成的气体填充的外壳。 基板（20）设置有多个平行的纵向槽（30），并且阳极线（40S，40D）设置在基板（20）中的每个槽（30）中。 在基板（20）上缠绕金属带，然后切割成在基板（20）上形成带状阴极电极阵列（50），并与阳极线（40S，40D）成角度定向，阳极 （40S，40D）和限定气体填充单元（58）的列和列的阴极（50）。 所述面板（70）承载一系列平行的凹陷（80），所述平行凹陷（80）覆盖并排列包括显示单元（58）的所选单元格行中的行，并且在所述面板（70）上设置有黑色绝缘材料 板（70）覆盖面板（70）中除凹部（80）之外的所有部分。

公开(公告)号：WO1983002357A1

公开(公告)日：1983-07-07

申请号：PCT/GB1981000281

申请日：1981-12-21

Applicant: BURROUGHS CORPORATION ,  BURROUGHS MACHINES LIMITED

Inventor： BURROUGHS CORPORATION ,  BURROUGHS MACHINES LIMITED ,  OSMAN, Ismet, Mohammad, Fazil, Mahomed

IPC: G11C19/00

CPC classification number: G11C19/00 ,  G06F1/04 ,  G11C29/006

Abstract: A wafer scale integrated circuit wherein a plurality of data processing cells (12), such as memory cells, all on a single wafer (10) are connectable into a chain (18) starting at a port (14) for passing data away from the port (16) via a serial connection of forward registers (38) and back towards the port (14) via a serial connection of reverse registers (40), has a reduced risk of any individual, otherwise perfect cell (12) being non-functional as a result of a failure elsewhere on the wafer (10) of an associated Global line by achieving a reduction in the number of Global lines required by providing a data shift controlling master clock signal which is transferred between the cells (12) in parallel with the data and is used to operate a multiple clock generator (46) in each cell.

Abstract translation: 一种晶片级集成电​​路，其中在单个晶片（10）上的多个数据处理单元（12）（诸如存储单元）可连接到链（18）中，从端口（14）开始，用于将数据远离 端口（16）经由正向寄存器（38）的串行连接并且经由反向寄存器（40）的串行连接返回到端口（14），具有任何单独的完美单元（12）不是的， 由于通过提供数据移位控制主时钟信号所需的全局线路数量的减少，该数据位移控制主时钟信号在并联的单元（12）之间传送，因此在相关联的全球线路的晶片（10）上的其他地方发生故障的结果 并且用于在每个单元中操作多个时钟发生器（46）。