초록 ▼

A method of manufacturing a microactuator device includes a plurality of generally parallel thin flexible sheets bonded together in a predetermined pattern to form an array of unit cells. Preferably, each of the sheets has only a single electrode layer located on one side of the sheet. Pairs of such

A method of manufacturing a microactuator device includes a plurality of generally parallel thin flexible sheets bonded together in a predetermined pattern to form an array of unit cells. Preferably, each of the sheets has only a single electrode layer located on one side of the sheet. Pairs of such sheets are then bonded together at spaced bonding locations with the electrode layers facing one another. Several sets of such sheet pairs can then be bonded together to form a microactuator device.

대표청구항 ▼

1. A method for forming an actuator array device comprising: providing a first sheet having a front surface and a back surface; providing a second sheet having a front surface and a back surface; applying a thin conductive film on said first sheet and second sheet, and applying a dielectric fil

1. A method for forming an actuator array device comprising: providing a first sheet having a front surface and a back surface; providing a second sheet having a front surface and a back surface; applying a thin conductive film on said first sheet and second sheet, and applying a dielectric film over said conductive film to locate and pattern one or more electrodes on said first and second sheets; and defining a first trench in the front surface of the first sheet; providing an adhesive in the first trench; positioning the front surface of the first sheet adjacent the front surface of the second sheet so that the first trench is adjacent the second sheet; and moving the first sheet into engagement with the second sheet. 2. A method according to claim 1 further comprising: defining a second trench in the front surface of the second sheet; and positioning the front surface of the first sheet adjacent the front surface of the second sheet so that the first trench is in registration with the second trench. 3. A method according to claim 2 further comprising: providing an adhesive in the second trench. 4. A method according to claim 1 wherein the first trench has a length, and the adhesive does not extend the full length of the first trench. 5. A method according to claim 1 wherein the first trench extends through the first sheet from the front surface to the back surface. 6. A method according to claim 1 further comprising applying at least one catalyst to cure the adhesive. 7. A method according to claim 6 wherein the catalyst is heat. 8. A method according to claim 6 wherein the catalyst is UV radiation. 9. A method according to claim 6 wherein the catalyst is pressure.