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.
Abstract: Among other things a method including releasing a discrete component from an interim handle and depositing a discrete component on a handle substrate, attaching the handle substrate to the discrete component, and removing the handle substrate from the discrete component.
Abstract: An apparatus includes a first substrate including one or more electrical connection features; and an assembly including: a second substrate; conductive features formed on the second substrate, one or more of which are electrically connected to corresponding electrical connection features of the first substrate; and an electronic component between the second substrate and the first substrate and electrically connected to one or more of the conductive features.
Abstract: A method includes dicing a wafer to form discrete components; transferring the discrete components onto a transparent carrier, including adhering the discrete component to a carrier release layer on the transparent carrier; and releasing one of the discrete components from the transparent carrier, the one of the discrete components being deposited onto a device substrate after the releasing.
Abstract: A method includes transferring multiple discrete components from a first substrate to a second substrate, including illuminating multiple regions on a top surface of a dynamic release layer, the dynamic release layer adhering the multiple discrete components to the first substrate, each of the irradiated regions being aligned with a corresponding one of the discrete components. The illuminating induces a plastic deformation in each of the irradiated regions of the dynamic release layer. The plastic deformation causes at least some of the discrete components to be concurrently released from the first substrate.
Type:
Application
Filed:
March 25, 2018
Publication date:
May 28, 2020
Applicant:
Uniqarta, Inc.
Inventors:
Val Marinov, Ronn Kliger, Matthew R. Semler
Abstract: Among other things a method including releasing a discrete component from an interim handle and depositing a discrete component on a handle substrate, attaching the handle substrate to the discrete component, and removing the handle substrate from the discrete component.
Abstract: Among other things, a sheet has a thickness and extends in two dimensions normal to the thickness of the sheet. Within the sheet there is an electronic device having an integrated circuit and conductive elements connected to the integrated circuit. The electronic device extends in the two dimensions, the extent of the device in each of the two dimensions being greater than 3 mm.
Abstract: A method includes dicing a wafer to form discrete components; transferring the discrete components onto a transparent carrier, including adhering the discrete component to a carrier release layer on the transparent carrier; and releasing one of the discrete components from the transparent carrier, the one of the discrete components being deposited onto a device substrate after the releasing.