Top-side laser for direct transfer of semiconductor devices

J Wendt, A Huska, C Peterson - US Patent 10,471,545, 2019 - Google Patents
An apparatus includes a needle including a hole extending from a first end to a second end
through the needle and an energy-emitting device arranged in the hole of the needle. The …

Flexible support substrate for transfer of semiconductor devices

A Huska, C Peterson, C Adams, S Kupcow - US Patent 10,062,588, 2018 - Google Patents
An apparatus for transferring a semiconductor die from a wafer tape to a product substrate.
The apparatus includes a wafer frame configured to hold the wafer tape and a support frame …

Compliant needle for direct transfer of semiconductor devices

J Wendt, A Huska, C Peterson, C Adams… - US Patent …, 2018 - Google Patents
257/E21. 505 6, 323, 659 B1 11/2001 Krahn 6, 352, 073 B1 3/2002 Kurosawa et al. 6, 353,
202 B1 3/2002 Grotsch et al. 6, 589, 809 B1 7/2003 Koopmans 6, 730, 933 B15/2004 …

Substrate with array of LEDs for backlighting a display device

A Huska, S Kupcow, C Peterson, C Adams - US Patent 9,985,003, 2018 - Google Patents
An apparatus includes a substrate and a circuit trace having a predetermined pattern
disposed on the substrate. A plural ity of LEDs are connected to the substrate via the circuit …

Apparatus and method for direct transfer of semiconductor devices

A Huska, C Peterson, C Adams, S Kupcow - US Patent 10,490,532, 2019 - Google Patents
An apparatus that directly transfers a semiconductor device die from a first substrate to a
second substrate. The semi conductor device die is disposed on the first side of the first …

Method and apparatus for transfer of semiconductor devices

A Huska, C Peterson, C Adams, S Kupcow - US Patent 10,622,337, 2020 - Google Patents
(57) ABSTRACT A system to transfer an unpackaged die directly from a die holding
substrate to a transfer location on a secondary substrate. The system includes a die …

Semiconductor device on glass substrate

A Huska, C Peterson, C Adams, S Kupcow - US Patent 10,615,152, 2020 - Google Patents
(57) ABSTRACT A lighting component including a plurality of die transferred to the glass
substrate. The transfer occurs by positioning the glass substrate to face a first surface of a …

Apparatus for multi-direct transfer of semiconductors

A Huska, C Peterson, C Adams, S Kupcow - US Patent 10,373,937, 2019 - Google Patents
An apparatus includes a frame to hold a wafer tape having a first side and a second side. A
plurality of semiconductor device dies are disposed on the first side of the wafer tape. A …

Semiconductor device on string circuit and method of making the same

A Huska, C Peterson, C Adams, S Kupcow - US Patent 10,325,885, 2019 - Google Patents
An elongated light circuit includes an elongated circuit trace and a plurality of micro-sized,
unpackaged LEDs disposed sequentially on the circuit trace. A height of the LEDs ranges …

Support substrate for transfer of semiconductor devices

A Huska, C Peterson, C Adams, S Kupcow - US Patent 10,354,895, 2019 - Google Patents
An apparatus for transferring a semiconductor die from a wafer tape to a product substrate.
The apparatus includes a wafer frame configured to secure the wafer tape and a support …