Abstract:
A plasma display panel including address electrodes extending in a first direction, and scanning and sustain electrodes extending in a second direction, the electrodes corresponding to discharge cells. Each of the scanning and sustain electrodes includes a transparent electrode that extends toward the other of the scanning and sustain electrode, and over the discharge cell; a main bus electrode positioned adjacent to and parallel with a barrier rib member; and a sub-bus electrode disposed between the main bus electrode and the other of the scanning and sustain electrode. Some embodiments also include an intermediate electrode disposed between the scanning and sustain electrodes. Embodiments of the disclosed plasma display panel exhibit a reduced voltage drop over the transparent electrodes of the sustain electrodes and scanning electrodes, thereby permitting the generation of a sustain discharge at a lower voltage, and a reduced time for generating an address discharge light.
Abstract:
A novel design for dummy ribs in a plasma display panel. The plasma display panel includes upper and lower substrates which are installed to be spaced apart from each other by a predetermined distance and which contain therebetween a plurality of barrier ribs and discharge spaces that are between the barrier ribs. The plasma display panel has a display region for displaying images from the discharge spaces. Outside the display region are formed sets of dummy ribs which are positioned in parallel to each other and spaced by a predetermined distance from the display region. Dummy ribs serve to support the upper and lower substrates while maintaining a predetermined distance therebetween. Each set of dummy ribs has at least one reinforcing rib specially designed to be resilient to damage. When exposed to sandblasting, the reinforcing rib remains functional and continues to keep the upper and the lower substrates separated by a predetermined distance.
Abstract:
The present invention provides a system and method of forming a spatial compound image by compounding frames, wherein the frames are obtained by transmitting and receiving ultrasound signals along scan lines having different directions from frame to frame, and wherein at least one frame is formed from first scan lines parallel to each other and second scan lines not parallel to each other and originate from one point.
Abstract:
A plasma display panel includes a first substrate, and a second substrate opposing the first substrate with a predetermined gap therebetween. Barrier ribs are mounted between the first substrate and the second substrate, and define a plurality of discharge cells. At least one row of every three rows of the discharge cells is formed in an open configuration to thereby realize open discharge cells, and the other rows of the discharge cells excluding the at least one row include discharge cells formed in a closed configuration to thereby realize closed discharge cells.
Abstract:
A plasma display panel including a first substrate and a second substrate facing each other and including a display region for displaying images and a non-display region located at a periphery of the display region, a barrier rib arranged between the first substrate and the second substrate and forming discharge cells, an address electrode arranged between the first substrate and the second substrate and extending along a first direction, and a first electrode and a second electrode arranged in the discharge cells and extending along a second direction. The line width of the barrier rib formed in the display region is different from the line width of the barrier rib formed in the non-display region.
Abstract:
A plasma display panel including a first substrate, a second substrate, barrier ribs formed between the first substrate and the second substrate to partition discharge cells, address electrodes formed to correspond to the discharge cells, respectively, display electrodes formed on the first substrate in a direction substantially perpendicular to the address electrodes, a dielectric layer that substantially covers the display electrodes, and a carbon nanotube layer formed in the dielectric layer.
Abstract:
The present invention relates to a mass flow controller for a control purge and a managing method of the same. When a user sets the mode to a control purge mode capable of controlling a maximum flowing amount for constantly maintaining a maximum flowing amount when performing a purge function after the user sets a purge function mode based on a purpose of use of a mass flow controller, a control circuit compares a set value of a flowing amount inputted based on a user's selection with a previously set threshold value and controls a valve for constantly maintaining a maximum flowing amount by switching to a gain resistor for a purge mode having a gain value capable of performing a purge function and controls a valve for thereby accurately controlling a small flowing amount by switching to a gain resistor for a common control mode having a gain value capable of performing a common control function. When a user sets the mode to a purge function mode based on a state of use of a mass flow controller, fully opens a valve and sets a valve open purge mode for obtaining a maximum flowing amount, a control circuit compares a set value of a flowing amount inputted by a user with a previously set threshold value and controls a valve for fully opening a valve for thereby implementing a maximum flowing amount and accurately controlling a small flowing amount.
Abstract:
A circuit for controlling a wordline in an SRAM includes an X address decoder for receiving and decoding a series of X addresses, and forwarding X addresses of a relevant cell, a cell block having a plurality of wordlines respectively connected to cells for storage of data, and a plurality of bitlines perpendicular to the wordlines, a wordline driver for receiving the X addresses, and forwarding a wordline enable signal for the cell block, a column selector for selecting one pair of bitlines from the plurality of bitlines, a sense amplifier for amplifying, and forwarding an output of the column selector in reading, a write driver for receiving, and providing a driving signal, and a wordline control part for selecting one of a write driver enable signal in writing and a sense amplifier enable signal in reading in response to a read/write identifying signal, to generate a control signal, and forward the control signal after delay of a preset time period, for disabling the wordline.
Abstract:
TSG-6 protein and functional derivatives thereof, DNA coding therefor, expression vehicles, such as plasmids, and host cells transformed or transfected with the DNA molecule, and methods for producing the protein and the DNA are provided, as well as antibodies specific for the TSG-6 protein; a method for detecting the presence of TSG-6 protein in a biological sample; a method for detecting the presence of nucleic acid encoding a normal or mutant TSG-6 protein; a method for measuring induction of expression of TSG-6 in a cell using either nucleic acid hybridization or immunoassay; a method for identifying a compound capable of inducing the expression of TSG-6 in a cell; and a method for measuring the ability of a cell to respond to TNF.
Abstract:
Disclosed is a protein, designated RIP, which contains a death domain at its carboxy terminus and a kinase domain at its amino terminus. RIP interacts with the Fas/APO-1 intracellular domain and the TNFR1 intracellular domain. When expressed in transformed host cells, recombinant RIP promotes apoptosis. Also disclosed are DNA molecules encoding RIP, anti-RIP antibodies, and screening methods for discovering inhibitors of RIP-dependent apoptosis.