Abstract:
A manufacturing method of a color filter including following steps is provided. First, a partition is formed on a substrate to form a plurality of pixel regions on the substrate. Next, a color pigment is provided along a continuous pigment-providing route, so as to form the color pigment on a sequence of pixel regions among the plurality of pixel regions and the partition. The method mentioned above can prevent the unfilled phenomenon of the pigment around the corners of the pixel region. Besides, a liquid crystal display panel having the color filter is also provided.
Abstract:
A method for programming a multi-level electrical fuse system comprises providing a fuse box with an electrical fuse and providing one of at least two fuse writing voltages to the electrical fuse to program the electrical fuse to one of at least two resistance states. The fuse box comprises at least one electrical fuse, a programming device serially coupled to the electrical fuse, and a variable power supply coupled to the fuse box and configured to generate two or more voltage levels.
Abstract:
A projector includes a light source, a fan and a guiding passage. The fan is disposed beside a first side of the light source. The guiding passage has a guiding inlet and a guiding outlet. The guiding passage extends from a section near the fan to a section near a second side of the light source. The fan is capable of generating a first airflow and a second airflow. The first airflow is capable of being mixed with the second airflow near the second side of the light source. The second airflow is guided by the guiding passage so that the second airflow is mixed with the first airflow near the second side of the light source.
Abstract:
A fuse circuit comprising one or more one-time programmable electrical fuses; one or more unidirectional conductive devices each coupled to one of the fuses; a programming device coupled to the unidirectional conductive devices; and a selection module coupled to the electrical fuses for selecting a predetermined electrical fuse, wherein upon a selection by the selection module, a programming current is introduced through at least one selected electrical fuse, wherein the selection module is an N-to-one multiplexer selecting one of the N number of electrical fuses to be programmed, and the unidirectional conductive devices not coupled to the selected electrical fuse to prevent the programming current from interfering with the remaining electrical fuses.
Abstract:
A power control circuit for an integrated circuit module includes at least one switch device coupled between a supply voltage and a power node of the integrated circuit module; and a switch control module having a first terminal coupled to the switch device, a second terminal coupled to a control signal, a third terminal coupled to a first storage node of at least one tracking cell, a fourth terminal coupled to a second storage node of the tracking cell, and a fifth terminal coupled to the power node of the integrated circuit module, for controlling the switch device to pass the supply voltage to the power node with or without a substantial voltage drop depending on an operation mode of the integrated circuit module.
Abstract:
A memory includes a plurality of cells arranged in a matrix having a plurality of rows and a plurality of columns, wherein each cell is capable of storing a bit. Each cell is coupled between a first power supply node that receives a power supply voltage and a second power supply node that receives a second voltage. A plurality of word lines are associated with the memory cells and supplied by a third voltage in read or write operation. The third voltage is a suppressed power supply voltage. The second voltage is negative in read operation and positive in write operation.
Abstract:
A method for programming a multi-level electrical fuse system comprises providing a fuse box with an electrical fuse and providing one of at least two fuse writing voltages to the electrical fuse to program the electrical fuse to one of at least two resistance states. The fuse box comprises at least one electrical fuse, a programming device serially coupled to the electrical fuse, and a variable power supply coupled to the fuse box and configured to generate two or more voltage levels.
Abstract:
A manufacturing method of a color filter including following steps is provided. First, a partition is formed on a substrate to form a plurality of pixel regions on the substrate. Next, a color pigment is provided along a continuous pigment-providing route, so as to form the color pigment on a sequence of pixel regions among the plurality of pixel regions and the partition. The method mentioned above can prevent the unfilled phenomenon of the pigment around the corners of the pixel region. Besides, a liquid crystal display panel having the color filter is also provided.
Abstract:
The invention provides a contact pad supporting structure. The contact pad supporting structure includes an underlying first conductive plate and an overlying second conductive plate, wherein the first and second conductive plates are separated by a first dielectric layer. A plurality of circular ring-shaped via plug groups comprising a plurality of circular ring-shaped via plugs is through the first dielectric layer, electrically connecting to the first and second conductive plates. All of the circular ring-shaped via plugs of each of the circular ring-shaped via plug groups are disorderly arranged.
Abstract:
A memory includes a plurality of cells arranged in a matrix having a plurality of rows and a plurality of columns, wherein each cell is capable of storing a bit. Each cell is coupled between a first power supply node that receives a power supply voltage and a second power supply node that receives a second voltage. A plurality of word lines are associated with the memory cells and supplied by a third voltage in read or write operation. The third voltage is a suppressed power supply voltage. The second voltage is negative in read operation and positive in write operation.