Invention Grant
US09003644B2 PNP apparatus and PNP tool head with direct bonding pressure pick-up tip
有权
PNP装置和PNP工具头,具有直接接合压力接头
- Patent Title: PNP apparatus and PNP tool head with direct bonding pressure pick-up tip
- Patent Title (中): PNP装置和PNP工具头,具有直接接合压力接头
-
Application No.: US13651562Application Date: 2012-10-15
-
Publication No.: US09003644B2Publication Date: 2015-04-14
- Inventor: Hk Looi , Cheng-hai Cheh , HaiKin Toh
- Applicant: STMicroelectronics Asia Pacific Pte Ltd (Singapore)
- Applicant Address: SG Singapore
- Assignee: STMicroelectronics Pte Ltd
- Current Assignee: STMicroelectronics Pte Ltd
- Current Assignee Address: SG Singapore
- Agency: Allen, Dyer, Doppelt, Milbrath & Gilchrist, P.A.
- Main IPC: H05K3/30
- IPC: H05K3/30 ; B25J15/06 ; H05K13/04

Abstract:
A PNP apparatus may include a robotic arm, and a PNP tool head carried by the robotic arm. The PNP tool head may include a body configured to apply bonding pressure to a first area of an electronic device, and a pick-up tip movable between an extended position and a retracted position relative to the body as the pick-up tip rests against a second area of the electronic device. The pick-up tip may define a vacuum passageway therethrough to couple a vacuum source to the second area of the electronic device.
Public/Granted literature
- US20140105717A1 PNP APPARATUS WITH PICK-UP TIP AND RELATED METHODS Public/Granted day:2014-04-17
Information query