摘要:
A method for reducing resonance energy of an LCD panel includes providing a plurality of driving signal patterns, each defining a non-overlap area width of a synchronization signal and a scan-line charging frequency, and determining an order of the plurality of driving signal patterns to modulate driving signals of the LCD panel accordingly.
摘要:
A method for reducing resonance energy of an LCD panel includes providing a plurality of driving signal patterns, each defining a non-overlap area width of a synchronization signal and a scan-line charging frequency, and determining an order of the plurality of driving signal patterns to modulate driving signals of the LCD panel accordingly.
摘要:
A reactive dye is disclosed. The reactive dye has the structure of formula (I): wherein X, R1, R2, R3, n, Q1, Q2 and (HO3S)1-3 are defined in the specification. The reactive dye of the present invention has great build-up property, reproducibility and fastness.
摘要:
A semiconductor structure, a method for manufacturing a semiconductor structure and a semiconductor package are provided. The method for manufacturing a semiconductor structure includes the following steps. Firstly, a silicon substrate is provided. Next, a part of the silicon substrate is removed to form a ring hole and a silicon pillar surrounded by the silicon pillar. Then, a photosensitive material is disposed in the ring hole, wherein the photosensitive material is insulating. After that, the silicon pillar is removed, such that the ring hole forms a through hole and the photosensitive material covers a lateral wall of the through hole. Lastly, the conductive material is disposed in the through hole, wherein the outer surface of the conductive material is surrounded by the photosensitive material.
摘要:
A semiconductor structure, a method for manufacturing a semiconductor structure and a semiconductor package are provided. The method for manufacturing a semiconductor structure includes the following steps. Firstly, a silicon substrate is provided. Next, a part of the silicon substrate is removed to form a ring hole and a silicon pillar surrounded by the silicon pillar. Then, a photosensitive material is disposed in the ring hole, wherein the photosensitive material is insulating. After that, the silicon pillar is removed, such that the ring hole forms a through hole and the photosensitive material covers a lateral wall of the through hole. Lastly, the conductive material is disposed in the through hole, wherein the outer surface of the conductive material is surrounded by the photosensitive material.
摘要:
A wafer-level chip packaging process includes the following steps. First, a wafer having a plurality of chip units, an active surface, and a corresponding back surface is provided. Each chip unit has a plurality of pads on the active surface. Next, a plurality of through holes is formed under the pads. The through holes are filled with a conductive material such that the conductive material within each through hole is electrically connected to corresponding one of the pads and a portion of the conductive material is exposed and protrudes from the back surface of the wafer. Thereafter, a transparent adhesive layer is formed on the active surface. Next, a transparent cover panel is disposed on the transparent adhesive layer such that the transparent cover panel is connected to the wafer through the transparent adhesive layer. Afterwards, a singulation step is performed to form a plurality of independent chip package structures.
摘要:
The present invention relates to a bridge compound with N,N-dialkylamino group, represented by the following formula (I), wherein, R, R′, R″, R1, R2, B, B′, i, j, m, and n are defined the same as the specification. The novel bridge compound of the present invention is suitable for being used as a bridge group between dyestuffs, ultraviolet absorbers, or one dyestuff and one ultraviolet absorber. In addition, the present invention further provides a dyestuff compound provided from the aforementioned bridge compound.
摘要:
The present invention relates to a disazo red reactive dyestuff containing quaternary ammonium group of the following formula (1): wherein R′, R″, m, n, Y1 and Y2 are defined the same as in the specification. The disazo red reactive dyestuff of the present invention has a good dye uptake while dyeing cellulose fibers, which satisfies the economical demand of high build up in the market.
摘要:
An anti-electrostatic discharge substrate adapted to eliminate electrostatic charges generated from friction between a carrier and the anti-electrostatic discharge substrate is provided. The anti-electrostatic discharge substrate includes a substrate having a front surface and a back surface; and a conductive layer on the back surface, wherein the electrostatic charges accumulated on the carrier are eliminated through the conductive layer when the substrate is in contact with the carrier.
摘要:
A wafer dicing method includes the following steps. First, the wafer is adhered on an adhesive material. Next, the adhesive material is disposed on a frame. Then, the frame is clamped by a fixture, for fixing the wafer. Afterwards, a roller rotates against the adhesive material, for applying a force on several cutting lines of the wafer to separate the wafer into dice.