H01L2224/75745

IC CHIP MOUNTING DEVICE, AND IC CHIP MOUNTING METHOD
20230019546 · 2023-01-19 · ·

The present invention is an IC chip mounting apparatus including: a conveyor configured to convey an antenna continuous body on a conveying surface, the antenna continuous body having a base material and plural inlay antennas continuously formed on the base material; an ejection unit configured to eject a thermosetting adhesive toward a reference position of each antenna in the antenna continuous body; an IC chip placement unit configured to place an IC chip on the adhesive that is located on the reference position of each antenna in the antenna continuous body; a first light irradiator configured to irradiate the adhesive of each antenna with a first light, in the vicinity of a position where an IC chip is located on the conveying surface; and a second light irradiator configured to irradiate the adhesive of each antenna with a second light, at a position downstream from a position where the adhesive is irradiated with the first light.

IC CHIP MOUNTING DEVICE AND IC CHIP MOUNTING METHOD

The present invention is an IC chip mounting apparatus including: an ejection unit configured to eject an adhesive toward a reference position of each antenna of an antenna continuous body, the antenna continuous body having a base material and plural inlay antennas continuously formed on the base material; a nozzle movable between a first position and a second position, the nozzle being configured to suck an IC chip, when located at the first position, and to place the IC chip on the adhesive at the reference position of each antenna, when located at the second position; a determination unit configured to determine whether an IC chip is sucked by the nozzle while the nozzle is moved from the first position to the second position; and a moving machine configured to move the nozzle away from the second position when it is determined by the determination unit that an IC chip is not sucked by the nozzle.

SELF-ALIGNING TIP
20230223289 · 2023-07-13 · ·

A die placement system provides a tip body and die placement head to ensure planarity of a die to substrate without the need for calibration prior to each pick and place operation. A self-aligning tip incorporated into a tip body aids in die placement/attachment. This tip provides for global correction of planarity errors that exist between a die and substrate, regardless of whether those errors stem from gantry (i.e. die-side misalignment) or machine deck tool (i.e. substrate-side misalignment) misalignment.

APPARATUS FOR BONDING SUBSTRATES HAVING A SUBSTRATE HOLDER WITH HOLDING FINGERS AND METHOD OF BONDING SUBSTRATES
20230215744 · 2023-07-06 ·

A substrate bonding apparatus includes a substrate susceptor to support a first substrate, a substrate holder over the substrate susceptor to hold a second substrate, the substrate holder including a plurality of independently moveable holding fingers, and a chamber housing to accommodate the substrate susceptor and the substrate holder.

METHOD AND APPARATUS FOR BONDING SEMICONDUCTOR SUBSTRATE

A method and an apparatus for bonding semiconductor substrates are provided. The apparatus includes a first support configured to carry a first semiconductor substrate and a second semiconductor substrate bonded to each other, a gauging component embedded in the first support and comprising a fiducial pattern, and a first sensor disposed proximate to the gauging component, and configured to emit a light source towards the fiducial pattern of the gauging component.

Embedded component package structure and manufacturing method thereof

A manufacturing method of an embedded component package structure includes the following steps: providing a carrier and forming a semi-cured first dielectric layer on the carrier, the semi-cured first dielectric layer having a first surface; providing a component on the semi-cured first dielectric layer, and respectively providing heat energies from a top and a bottom of the component to cure the semi-cured first dielectric layer; forming a second dielectric layer on the first dielectric layer to cover the component; and forming a patterned circuit layer on the second dielectric layer, the patterned circuit layer being electrically connected to the component.

Post bond inspection of devices for panel packaging

Panel level packaging (PLP) with high accuracy and high scalability is disclosed. The PLP includes dies bonded face down onto an alignment carrier configured with die bond regions. Pre-bond and post bond inspection are performed at the carrier level to ensure accurate bonding of the dies to the carrier.

Die bonding method with corner or side contact without impact force
11694989 · 2023-07-04 · ·

A die bonding method with corner or side contact without impact force includes the steps: picking up a die by a die bonding device, wherein a surface of the die has no solder and bump; moving the die to one side of a die placement area of a substrate, wherein the substrate has no solder and bump; blowing one corner or one side of the die a positive pressure from the die bonding device to bend the corner/side to contact the die placement area; forming a bonding wave after the corner/side of the die contacting the die placement area, and spreading the bonding wave from the corner/side to opposite corner/side of the die, and separating the die from the die bonding device gradually and bonding the die on the die placement area; and bonding the die on the die placement area completely.

Mounting apparatus and mounting system
11545462 · 2023-01-03 · ·

A mounting apparatus for stacking and mounting two or more semiconductor chips at a plurality of locations on a substrate includes: a first mounting head for forming, at a plurality of locations on the substrate, temporarily stacked bodies in which two or more semiconductor chips are stacked in a temporarily press-attached state; and a second mounting head for forming chip stacked bodies by sequentially finally press-attaching the temporarily stacked bodies formed at the plurality of locations. The second mounting head includes: a press-attaching tool for heating and pressing an upper surface of a target temporarily stacked body to thereby finally press-attach the two or more semiconductor chips configuring the temporarily stacked body altogether; and one or more heat-dissipation tools having a heat-dissipating body which, by coming into contact with an upper surface of another stacked body positioned around the target temporarily stacked body, dissipates heat from the another stacked body.

Substrate positioning apparatus, substrate positioning method, and bonding apparatus
11545383 · 2023-01-03 · ·

A substrate positioning apparatus includes a holder and a rotating device. The holder is configured to hold a substrate. The rotating device is configured to rotate the holder. The rotating device includes a rotation shaft, a bearing member, a base member, a driving unit and a damping device. The rotation shaft is fixed to the holder. The bearing member is configured to support the rotation shaft in a non-contact state. The bearing member is fixed on the base member. The driving unit is configured to rotate the rotation shaft. The damping device includes a rail connected to the base member and a slider connected to the rotation shaft, and is configured to produce a damping force against a relative operation between the rotation shaft and the base member by a resistance generated between the rail and the slider.