Bonding apparatus
AssigneeShibuya Kogyo Co., Ltd.
InventorTetsuo Kitaguchi
Life of this patent
Estimating the term…
Abstract
A bonding apparatus has a relay stage for a chip, a bonding head, and a substrate stage. The bonding head and the substrate stage are moved relatively so that the chip is bonded to the substrate. A delivery mechanism having a retention portion for retaining the chip and the substrate is provided movably relatively to the relay stage and the substrate stage. The chip retained by the retention portion is mounted onto the relay stage, while the substrate retained by the retention portion is mounted onto the substrate stage, or while the retention portion retains the substrate mounted on the substrate stage.
Claims7
A bonding apparatus comprising:
- a relay stage for mounting a chip thereon temporarily;
- a bonding head for holding said chip on said relay stage and bonding said chip on a substrate;
- a substrate stage for mounting said substrate thereon, said bonding head and said substrate stage being moved relatively thereby bonding said chip to said substrate;
- and
- a delivery mechanism having a retention portion for retaining said chip and said substrate and being movably provided relatively to said relay stage and said substrate stage;
- wherein said delivery mechanism functions to mount said chip retained by said retention portion onto said relay stage, and after that (i) to mount said substrate retained by said retention portion onto said substrate stage or (ii) to make said retention portion retain said substrate mounted on said substrate stage.
A bonding apparatus comprising:
- a relay stage for mounting a chip thereon temporarily;
- a bonding head for holding said chip on said relay stage and bonding said chip on a substrate;
- a substrate stage for mounting said substrate thereon, said bonding head and said substrate stage being moved relatively thereby bonding said chip to said substrate;
- and
- a delivery mechanism being provided movably relatively to said relay stage and said substrate stage, said delivery mechanism including a substrate retention portion for retaining said substrate which has not been bonded yet, and a completed-substrate retention portion for retaining said substrate which has been bonded;
- wherein said delivery mechanism makes said substrate retention portion retain another substrate which has not been bonded and which is to be bonded next while said delivery mechanism makes said completed-substrate retention portion retain said completed substrate which has been bonded and mounted on said substrate stage.
Dependencies are inferred from the claim text.