Abstract: Some of the present implementations provide a method for a user equipment (UE) for receiving a power saving signal. The method receives, from a base station, a power saving signal comprising a minimum applicable K0 (K0min) that indicates a minimum scheduling offset restriction between a physical downlink control channel (PDCCH) and a physical downlink shared channel (PDSCH). The method determines an application delay based on a predefined value. The method then applies the minimum scheduling offset restriction after the application delay.

Abstract: A gene editing system of Candida viswanathii includes a Candida viswanathii, a first gene editing fragment and a second gene editing fragment. The first gene editing fragment successively includes a first homology arm and a screening gene. The second gene editing fragment is connected to a C-terminus of the first gene editing fragment and includes a second homology arm, a Cas9 expression cassette and a sgRNA cassette. The Cas9 expression cassette successively includes a Cas9 promoter, a Cas9 gene and three nuclear localization sequences. The sgRNA cassette successively includes a sgRNA promoter, a first ribozyme, a targeting sequence, a scaffold and a second ribozyme. The first gene editing fragment and the second gene editing fragment are constructed as a linear fragment for gene editing of a chromosome of the Candida viswanathii.

Abstract: A magnetic tunnel junction (MTJ) device includes two magnetic tunnel junction elements and a magnetic shielding layer. The two magnetic tunnel junction elements are arranged side by side. The magnetic shielding layer is disposed between the magnetic tunnel junction elements. A method of forming said magnetic tunnel junction (MTJ) device includes the following steps. An interlayer including a magnetic shielding layer is formed. The interlayer is etched to form recesses in the interlayer. The magnetic tunnel junction elements fill in the recesses. Or, a method of forming said magnetic tunnel junction (MTJ) device includes the following steps. A magnetic tunnel junction layer is formed. The magnetic tunnel junction layer is patterned to form magnetic tunnel junction elements. An interlayer including a magnetic shielding layer is formed between the magnetic tunnel junction elements.

Abstract: A method for PDCCH monitoring performed by a UE is provided. The method includes performing the PDCCH monitoring in a first group associated with at least one first PDCCH monitoring configuration; receiving, from a base station, DCI comprising an indicator; performing the PDCCH monitoring in a second group associated with at least one second PDCCH monitoring configuration; and stopping the PDCCH monitoring in the first group after receiving the indicator.

Abstract: This disclosure provides a lens assembly that has an optical path and includes a lens element and a light-blocking membrane layer. The lens element has an optical portion, and the optical path passes through the optical portion. The light-blocking membrane layer is coated on the lens element and adjacent to the optical portion. The light-blocking membrane layer has a distal side and a proximal side that is located closer to the optical portion than the distal side. The proximal side includes two extension structures and a recessed structure. Each of the extension structures extends along a direction away from the distal side, and the extension structures are not overlapped with each other in a direction in parallel with the optical path. The recessed structure is connected to the extension structures and recessed along a direction towards the distal side.

Abstract: A stereo image display apparatus includes a display device, a lens array layer and a shielding unit. The lens array layer is disposed adjacent to a display surface of the display device, and the lens array layer includes a plurality of lenses. The shielding unit is disposed between the display device and the lens array layer, or is disposed on the display device, or is disposed on the lens array layer. The shielding unit includes a plurality of light transmitting regions and at least one light shielding region, the light shielding region is located at a periphery of the light transmitting regions, the light transmitting regions respectively correspond in position to the lenses, and the lens array layer is configured to reconstruct an un-reconstructed image displayed by the display surface as an integral image to produce a stereo image.

Abstract: A reflection film including a reflection film substrate and a wavelength conversion layer is provided. The wavelength conversion layer is disposed on the reflection film substrate. The wavelength conversion layer includes a wavelength conversion material, a plurality of nanoparticles and a base material. Since the reflection film of the invention includes the wavelength conversion material and the plurality of nanoparticles, the backlight brightness and the color saturation of the display using the reflection film of the invention are improved.

Abstract: The vehicle of no blind spot contains a vehicle body, a number of monitoring devices along the vehicle body's circumference, a number of display devices inside the vehicle electrically connected to at least a corresponding monitoring device. The display device contains a flexible screen. By presenting views around the front, center, and rear pillars, the driver's blind spot problem is resolved and driving safety is enhanced.

Abstract: A wafer-level package structure, applicable to a flip-chip arrangement on a carrier, which comprises a plurality of contact points, is described. This wafer-level package structure is mainly formed with a chip and a conductive layer. The conductive layer is arranged on the bonding pads of the chip as contact points. The conductive layer can further be arranged at a region outside the bonding pads on the chip as a heat sink to enhance the heat dissipation ability of the package.

Abstract: A bump fabrication process for forming a bump over a wafer having a plurality of bonding pads thereon is provided. A patterned solder mask layer having a plurality of openings that exposes the respective bonding pads is formed over a wafer. The area of the opening in a the cross-sectional area through a the bottom-section as well as through a the top-section of the opening is smaller than the area of the opening in a the cross-sectional area through a the mid-section of the opening. Solder material is deposited into the opening and then a reflow process is conducted fusing the solder material together to form a spherical bump inside the opening. Finally, the solder mask layer is removed. In addition, a pre-formed bump may form on the bonding pad of the wafer prior to forming the patterned solder mask layer over the wafer having at least with an opening that exposes the pre-formed bump.

Abstract: A semiconductor device with a capability can prevent a burnt fuse pad from re-electrical connection, wherein the semiconductor device includes a bump pad and a fuse pad over a wafer. The fuse pad includes the burnt fuse pad having a gap for electrical isolation. The semiconductor device comprises a dielectric layer, disposed substantially above the burnt fuse pad and filling the gap, and a bump structure, disposed on the bump pad. The foregoing semiconductor device can further comprise a passivation layer, which exposes the bump pad and a portion of the burnt fuse pad. Wherein, the dielectric layer is over the passivation layer, covers the exposed portion of the burnt fuse pad and fills the gap.

Abstract: A wafer-level package structure, applicable to a flip-chip type arrangement on a carrier having a plurality of contact points is described. This wafer-level package structure comprises a chip having a protective layer and a plurality of bonding pads and a conductive layer. The conductive layer is arranged on the bonding pads of the chip as contact points. The wafer-level package structure can further include a heat sink to enhance the heat dissipation ability of the package structure.

Abstract: A method of modifying the tin to lead ratio of a tin-lead bump forms a patterned solder mask over a substrate that comprises a first tin-lead bump formed thereon, the patterned solder mask having an opening that exposes the tin-lead bump. A solder material including tin and lead is filled in the opening of the solder mask over the first tin-lead bump. The solder material has a tin to lead ratio that differs from that of the first tin-lead bump. The solder material is reflowed to fuse with the first tin-lead bump, which forms a second tin-lead bump. The tin to lead ratio of the second tin-lead bump is thereby different from that of the first tin-lead bump.

Abstract: A solder ball fabricating process for forming solder balls over a wafer having an active layer is provided. A patterned solder mask layer is formed over the active surface of the wafer. The patterned solder mask layer has an opening that exposes a bonding pad on the wafer. Solder material is deposited into the opening over the bonding pad. A reflow process is conducted to form a pre-solder body. The aforementioned steps are repeated so that various solder materials are fused together to form a solder ball over the bonding pad.

Abstract: A wafer bump fabrication process is provided in the present invention. A wafer with multiple bonding pads and a passivation layer, which exposes the bonding pads, is provided. The surface of each bonding pad has an under bump metallurgy layer. A patterned photoresist layer with a plurality of opening is formed which openings expose the under bump metallurgy layer. Afterwards a curing process is performed to cure the patterned photoresist layer. Following a solder paste fill-in process is performed to fill a solder paste into the openings. A reflow process is performed to form bumps from the solder paste in the openings. The patterned photoresist layer is removed.

Abstract: A method for preventing burnt fuse pads from further electrical connection suitable before the formation of bumps on the wafer. A dielectric layer is formed over the active surface of the wafer covering the bump pads and the fuse pads of the wafer, wherein a central region of the fuse pads is burnt to form a gap which allows the material of the dielectric layer to fill up the gap. Afterwards, either a part of the dielectric layer is removed and the part of the dielectric layer covering the fuse pads remainsor a part of the dielectric layer covering the bump pads is removed. Then, an under ball metallurgy layer is formed on the bump pads of the wafer so that the material of the under ball metallurgy layer does not cover the two sides of the fuse pad at the same time, or fill into the gap. As a result, the electrical isolation still remains.

Abstract: A semiconductor device with a capability can prevent a burnt fuse pad from re-electrical connection, wherein the semiconductor device includes a bump pad and a fuse pad over a wafer. The fuse pad includes the burnt fuse pad having a gap for electrical isolation. The semiconductor device comprises a dielectric layer, disposed substantially above the burnt fuse pad and filling the gap, and a bump structure, disposed on the bump pad. The foregoing semiconductor device can further comprise a passivation layer, which exposes the bump pad and a portion of the burnt fuse pad. Wherein, the dielectric layer is over the passivation layer, covers the exposed portion of the burnt fuse pad and fills the gap.

Abstract: A solder ball fabricating process for forming solder balls over a wafer having an active layer is provided. A patterned solder mask layer is formed over the active surface of the wafer. The patterned solder mask layer has an opening that exposes a bonding pad on the wafer. Solder material is deposited into the opening over the bonding pad. A reflow process is conducted to form a pre-solder body. The aforementioned steps are repeated so that various solder materials are fused together to form a solder ball over the bonding pad.

Abstract: The present invention provides a bump fabrication process. A wafer is provided with a patterned photoresist layer formed on the wafer. The patterned photoresist layer has a plurality of openings, corresponding to bonding pads. A conductive layer is formed on the photoresist layer and the exposed bonding pads. Afterwards, a sticker film is the provided to lift off the conductive layer on the photoresist layer, while the conductive layer within the openings is not removed. A solder paste is filled into the openings. A reflow step is performed to turn the filled solder paste into globular bumps. At last, the protoresist layer is removed.

Abstract: A solder ball attaching process for attaching solder balls to a wafer is provided. First, an under-ball-metallurgy layer is formed on the active surface of the wafer. Patterned masking layers are sequentially formed over the active surface of the wafer. The masking layers together form a step opening structure that exposes the under-ball-metallic layer. A solder ball is placed on the uppermost masking layer and allowed to roll so that the solder ball drops into the step opening structure by gravity. A reflow process is conducted to join the solder ball and the under-ball-metallurgy layer together. Finally, various masking layers are removed to expose the solder ball on the bonding pad of the wafer.