摘要 |
PURPOSE: To provide an electronic-device package assembly which maintains a base member and a cover member parallel to a lead frame easily and with a low cost. CONSTITUTION: A lead frame 116 is provided between a base member 112 and a cover member 114. An electronic device 122 is attached on a support pad 136 and provided between the base member 112 and the cover member 114. A bubble down member 152 and a bubble up member 150 formed on a support pad arm 138 are respectively provided between the base member 112 and the lead frame 116 and between the lead frame 116 and the cover member 114, to maintain predetermined intervals between the base member 112 and the lead frame 116 and between the cover member 114 and the lead frame 116. By this construction, the base member 112 and the cover member 114 can be maintained parallel to the lead frame 116. |