公开(公告)号：US3929022A

公开(公告)日：1975-12-30

申请号：US53774574

申请日：1974-12-31

Applicant: MOTOROLA INC

Inventor： OCKEN JR ALFRED G ,  SKODA WILLIAM G

IPC: G01D11/16 ,  G01D11/24

CPC classification number: G01D11/16 ,  G01D11/24

Abstract: A toothed cam is affixed to the adjusting screw of a conventional ballistic meter. The meter is mounted in the surface of a housing which is oblique to the top surface of the base of the housing. An access hole is provided in the base top surface for external access to the teeth of the cam.

Abstract translation: 齿形凸轮固定在常规弹道表的调节螺钉上。 仪表安装在外壳的表面上，该外壳的表面倾斜于外壳底座的顶面。 在基座顶面设有通孔，用于外部进入凸轮齿。

公开(公告)号：EP0857355A4

公开(公告)日：1999-06-09

申请号：EP97934033

申请日：1997-07-08

Applicant: MOTOROLA INC

Inventor： MATTSON JOHN E ,  SKODA WILLIAM G ,  CHAUDHARI PIYUSH ,  YAMAMOTO JOYCE K ,  MIESEM ROSS A

IPC: H01L23/02 ,  H01L21/48 ,  H01L23/04 ,  H01L23/498 ,  H01L23/50 ,  H01L21/60 ,  H01L23/495

CPC classification number: H01L23/49861 ,  H01L21/4846 ,  H01L2924/0002 ,  H01L2924/09701 ,  H01L2924/00

Abstract: A method of producing a glass/metal package where a glass portion of the package is built up around a provided leadframe (10) using applications of solderable and glass pastes (20) which are subsequently fired (30). The glass paste and leadframe are chosen to have similar coefficients of expansion and the leadframe is pretreated to degasify and control oxidation of the metal to promote glass adhesion to the leadframe and prevent microcracking at a glass/metal interface. A seal ring is applied to the glass paste (40) and a lid is attached to the seal ring (50). The package is used to provide a sealed inert internal environment for sensitive electronic components such as a piezoelectric element. The package may be configured for leaded or surface mounting (60).

Abstract translation: 一种制造玻璃/金属封装的方法，其中，使用随后烧制的可焊接和玻璃浆料（20），围绕所提供的引线框架（10）构建所述封装的玻璃部分。 玻璃浆料和引线框架被选择为具有相似的膨胀系数，引线框架被预处理以对金属进行脱气和控制氧化，以促进玻璃与引线框架的粘附，并防止在玻璃/金属界面处的微裂纹。 将密封环施加到玻璃糊（40）上，并且将盖附接到密封环（50）。 封装用于为诸如压电元件的敏感电子部件提供密封的惰性内部环境。 封装可以被配置为用于引线或表面安装（60）。