Method of manufacturing a multi-degree-of-freedom manipulator
First Claim
1. A method of manufacturing a multi-degree-of-freedom manipulator, comprising the steps of:
- forming electronic circuits in a plurality of regions on a semiconductor substrate;
forming wiring regions to connect said electronic circuits with flexible wiring regions; and
removing a region of said semiconductor substrate other than a region thereof on which said electronic circuits are formed, thereby forming an actuator control chip array.
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Accused Products
Abstract
A multi-degree-of-freedom manipulator includes a flexible tube having a plurality of flex portions provided therealong, a plurality of actuators made of shape memory alloy and respectively provided near the flex portions to correspond to the flex portions, for flexing the flex portions, two common energy transmission paths, extending along the flexible tube, for transmitting an energy to the actuators, and selective energy supply members, provided between the common energy transmission paths and the actuators in series, for controlling the energy supplied from the common energy transmission path to the actuators, thereby respectively independently driving the actuators to bend the flexible tube. The manipulator is made by forming electronic circuits in a plurality of regions on a semiconductor substrate, forming wiring regions to connect the electronic circuits with flexible wiring portions, and removing a region of the semiconductor substrate other than a region thereof on which the electronic circuits are formed, thereby forming an actuator controlled chip array, used in the manipulator.
100 Citations
2 Claims
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1. A method of manufacturing a multi-degree-of-freedom manipulator, comprising the steps of:
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forming electronic circuits in a plurality of regions on a semiconductor substrate; forming wiring regions to connect said electronic circuits with flexible wiring regions; and removing a region of said semiconductor substrate other than a region thereof on which said electronic circuits are formed, thereby forming an actuator control chip array. - View Dependent Claims (2)
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Specification