公开(公告)号：US3789375A

公开(公告)日：1974-01-29

申请号：US3789375D

申请日：1972-11-03

Applicant: BELL TELEPHONE LABOR INC

Inventor： NELSON T ,  SHAPIRO H ,  CHEN Y ,  GEUSIC J

IPC: G11C11/14 ,  G11C19/08

CPC classification number: G11C19/0858

Abstract: A new mechanism for bubble domain generation permits nucleation with less power than previously expected. A nucleation pulse of a particular form enables the mechanism to be employed without reducing the effective difference between the propagation and nucleation thresholds which impart stability to bubble arrangements.

Abstract translation: 泡沫域生成的新机制允许成核，功率小于先前预期的。 特定形式的成核脉冲使得能够使用机制，而不会降低赋予气泡装置稳定性的传播和成核阈值之间的有效差异。

公开(公告)号：US3797001A

公开(公告)日：1974-03-12

申请号：US3797001D

申请日：1972-08-07

Applicant: BELL TELEPHONE LABOR INC

Inventor： YU SSU CHEN ,  GEUSIC J ,  NELSON T

IPC: G11C19/08 ,  G11C11/14

CPC classification number: G11C19/0883 ,  G11C19/0816

Abstract: Field access, single wall domain propagation arrangements include channels defined by embossed permalloy layers. Lower drive fields and increased design flexibility result.

公开(公告)号：US3832701A

公开(公告)日：1974-08-27

申请号：US34551173

申请日：1973-03-28

Applicant: BELL TELEPHONE LABOR INC

Inventor： BOBECK A ,  NELSON T

IPC: G11C19/08 ,  G11C11/14

CPC classification number: G11C19/0883

Abstract: Transfer of a single wall domain from one channel to another is achieved by blocking the path of a domain to its next normal position to a manner to create a temporary path along which the blocked domain adjusts its shape for movement to an alternate position to an alternate channel. A pulse on a properly disposed electrical conductor when formed with permalloy produces the desired operation.

Abstract translation: 通过将域的路径阻塞到其下一个正常位置，以创建临时路径来实现单个墙域从一个通道到另一个通道的传输，阻塞域沿着该路径调整其形状以移动到替代位置 渠道。 当用坡莫合金形成时，在适当布置的电导体上的脉冲产生期望的操作。

公开(公告)号：US3813661A

公开(公告)日：1974-05-28

申请号：US36469673

申请日：1973-05-29

Applicant: BELL TELEPHONE LABOR INC

Inventor： DANYLCHUK I ,  GEUSIC J ,  NELSON T

IPC: G11C19/08 ,  H03K19/168 ,  G11C11/14

CPC classification number: G11C19/0883 ,  H03K19/168

Abstract: Single wall domain logic is achieved based on bubble-bubble interaction with good operating margins by expanding interacting domains to a known size as the interaction occurs.

Abstract translation: 通过在相互作用发生时将相互作用域扩展到已知尺寸，基于具有良好操作裕度的气泡 - 气泡相互作用实现单壁域逻辑。