Integrated light-emitting pixel arrays based devices by bonding

S Pan - US Patent 10,437,402, 2019 - Google Patents
(Continued) Primary Examiner—Eliseo Ramos Feliciano Assistant Examiner—Ankush K
Singal (74) Attorney, Agent, or Firm—Fish & Richardson PC (57) ABSTRACT Integrated …

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 …

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 …

Compliant needle for direct transfer of semiconductor devices

J Wendt, A Huska, C Peterson, C Adams… - US Patent …, 2018 - Google Patents
An apparatus includes a needle and a needle actuator to move the needle to a position at
which the needle presses an electrically-actuatable element into contact with a circuit trace …

Integrated multi-color light-emitting pixel arrays based devices by bonding

S Pan - US Patent 10,325,894, 2019 - Google Patents
Integrated active-matrix multi-color light emitting pixel arrays based displays and methods of
fabricating the inte grated displays are provided. An example integrated device includes a …

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 light diffusion

C Peterson, A Huska, M Hansen, C Adams - US Patent 10,157,896, 2018 - Google Patents
LEDs. Each LED is attached to the substrate via conductive pads on a side of the LED. A
diffuser having light diffusing characteristics is aligned with the plurality LEDs against a …

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 …