公开(公告)号：US3492493A

公开(公告)日：1970-01-27

申请号：US3492493D

申请日：1966-12-16

Applicant: BELL TELEPHONE LABOR INC

Inventor： HERRIOTT DONALD R ,  PLEASS CHARLES M

IPC: H03K17/78 ,  G02B5/14

CPC classification number: H03K17/78

公开(公告)号：US3384511A

公开(公告)日：1968-05-21

申请号：US52048866

申请日：1966-01-13

Applicant: BELL TELEPHONE LABOR INC

Inventor： MAURER DEAN W ,  PLEASS CHARLES M

IPC: C23C16/442 ,  H01J1/14 ,  H01J1/28 ,  H01J9/04

CPC classification number: H01J1/28 ,  B22F2998/00 ,  C23C16/442 ,  H01J1/14 ,  H01J9/042 ,  B22F1/025

公开(公告)号：US3647537A

公开(公告)日：1972-03-07

申请号：US3647537D

申请日：1969-01-21

Applicant: BELL TELEPHONE LABOR INC

Inventor： PLEASS CHARLES M

IPC: G02F1/17 ,  C23C3/02

CPC classification number: G02F1/172 ,  Y10T428/2958

Abstract: Electro-optic dipoles are produced by metal coating of presized substrates to the desired resistivity. Substrate materials and processes are described. Coating of substrates is provided with nickel or other metals to finely controlled thicknesses. Uses described include dye pigment and electro-optic shutter.

Abstract translation: 电光偶极通过将预定衬底的金属涂覆到期望的电阻率而产生。 描述了基板材料和工艺。 衬底的涂层设置有镍或其他金属，以精细控制厚度。 所用的用途包括染料颜料和电光快门。

公开(公告)号：US3700857A

公开(公告)日：1972-10-24

申请号：US3700857D

申请日：1971-04-14

Applicant: BELL TELEPHONE LABOR INC

Inventor： BRANDES RAYMOND G ,  PLEASS CHARLES M

IPC: H05B3/00 ,  H05B3/16

CPC classification number: H05B3/00 ,  Y10T428/294

Abstract: A resistance heater comprising a sintered mass of refractory particles, each particle comprising an insulating core coated with a thin film of an electrically conducting material, is obtained by a processing sequence involving coating the particles of interest, compacting the coated particles to form a pellet and sintering the pellet. Devices produced in accordance with the described technique manifest enhanced reliability and uniformity as compared with prior art heaters, and permit a new degree of freedom in the design of heating elements.

Abstract translation: 一种电阻加热器，包括耐火颗粒的烧结块，每个颗粒包含涂覆有导电材料薄膜的绝缘芯，其通过包括涂覆感兴趣的颗粒，压实涂覆的颗粒以形成颗粒的加工顺序获得， 烧结颗粒。 根据所述技术制造的装置与现有技术的加热器相比，显示出增强的可靠性和均匀性，并且允许在加热元件的设计中具有新的自由度。

公开(公告)号：US3404034A

公开(公告)日：1968-10-01

申请号：US68337867

申请日：1967-11-15

Applicant: BELL TELEPHONE LABOR INC

Inventor： MAURER DEAN W ,  PLEASS CHARLES M

IPC: C23C16/442 ,  H01J1/14 ,  H01J1/28 ,  H01J9/04

CPC classification number: H01J1/28 ,  B22F2998/00 ,  C23C16/442 ,  H01J1/14 ,  H01J9/042 ,  B22F1/025