公开(公告)号：US20040188500A1

公开(公告)日：2004-09-30

申请号：US10708890

申请日：2004-03-30

Applicant: LITTON SYSTEMS, INC.

Inventor： Niels F. Jacksen ,  Michael J. Iosue ,  Miguel M. Saldana ,  Jay Scott Tucker

IPC: B23K020/00

CPC classification number: B23K20/16 ,  B23K20/023 ,  C04B37/04 ,  C04B2237/124 ,  C04B2237/125 ,  H01J31/507 ,  H01J43/246 ,  H01J2231/5016

Abstract: Mating faces of a microchannel plate (MCP) (50) and a multi-layer ceramic body (80) unit are deposited with a thin film having protuberances (84) using a suitable metal selected for optimum diffusion at a desired temperatures and pressure. The metallized MCP (50) and multi-layer ceramic body (80) unit are then aligned and placed in a bonding fixture (F) that provides the necessary force applied to the components to initiate a diffusion bond at a desired elevated temperature. The bonding fixture (F) is then placed in a vacuum heat chamber (V) to accelerate the diffusion bonding process between the MCP (50) and the multi-layer ceramic body unit (80).

Abstract translation: 微通道板（MCP）（50）和多层陶瓷体（80）单元的配合面使用在期望的温度和压力下选择用于最佳扩散的合适金属沉积具有突起（84）的薄膜。 金属化MCP（50）和多层陶瓷体（80）单元然后对准并放置在粘合夹具（F）中，其提供施加到部件上的必要的力以在期望的高温下引发扩散接合。 接合夹具（F）然后被放置在真空加热室（V）中，以加速MCP（50）和多层陶瓷体单元（80）之间的扩散接合过程。

公开(公告)号：US20040032193A1

公开(公告)日：2004-02-19

申请号：US10064787

申请日：2002-08-16

Applicant: Litton Systems, Inc.

Inventor： Carlos J. Batista ,  Michael J. Iosue

IPC: H01J043/00

CPC classification number: H01J43/246 ,  H01J9/12 ,  H01J2231/5016

Abstract: A microchannel plate (P) for receiving photoelectrons includes a plate-like substrate web (W) formed from a plurality of micro-tubules (10) of a single type of cladding glass (12) and defining a pair of opposite faces (14a and 14b). The substrate web (W) further includes a plurality of microchannel passages (16) extending between the opposite faces (14a and 14b) and having openings (18a and 18b, respectively) in both of the opposite faces (14a and 14b). The microchannel openings (18) have funnel-like entries or openings (20) formed in the substrate web (W) with at least one of the opposite faces (14).

Abstract translation: 用于接收光电子的微通道板（P）包括由单个类型的包层玻璃（12）的多个微小管（10）形成的板状衬底腹板（W），并且限定一对相对面（14a和 14b）。 衬底腹板（W）还包括在相对面（14a和14b）之间延伸并且在两个相对面（14a和14b）中分别具有开口（18a和18b）的多个微通道通道（16）。 微通道开口（18）具有形成在衬底腹板（W）中的漏斗状入口或开口（20），其中至少一个相对面（14）。