Back to results
US 12,550,675 B2Granted
Dynamic release tapes for assembly of discrete components
AssigneeKulicke & Soffa Netherlands B.V.
InventorsVal Marinov, Yuriy Atanasov
Life of this patent
Estimating the term…
Abstract
A method includes positioning a discrete component assembly on a support fixture of a component transfer system, the discrete component assembly including a dynamic release tape including a flexible support layer, and a dynamic release structure disposed on the flexible support layer, and a discrete component adhered to the dynamic release tape. The method includes irradiating the dynamic release structure to release the discrete component from the dynamic release tape.
Claims17
An apparatus comprising:
- a dynamic release tape including (a) a flexible support layer and (b) a dynamic release structure disposed on the flexible support layer, in which the dynamic release structure includes
- (a) an absorbing and adhesion layer disposed on the flexible support layer, the absorbing and adhesion layer configured (i) to adhere to the flexible support layer and (ii) to generate a gas responsive to irradiation by light, and
- (b) an active layer disposed on the absorbing and adhesion layer,
- wherein at least a portion of the dynamic release tape is freestanding.
1 more element
An apparatus comprising:
- a dynamic release tape including (a) a flexible support layer and (b) a dynamic release structure disposed on the flexible support layer, in which the dynamic release structure includes (a) an adhesion layer disposed on the flexible support layer and configured to adhere to the flexible support layer and (b) an active layer structure disposed on the adhesion layer,
- wherein at least a portion of the dynamic release tape is freestanding.
A dynamic release apparatus comprising:
- a flexible support layer;
- and
- a dynamic release structure disposed on the flexible support layer, the dynamic release structure including (a) an adhesion layer disposed on the flexible support layer and configured to adhere to the flexible support layer and (b) an active layer structure disposed on the adhesion layer,
- wherein at least a portion of the flexible support layer is freestanding.
1 more element
Dependencies are inferred from the claim text.