| Patent Number |
Title Of Patent |
Date Issued |
| RE39452 |
TFT substrate with low contact resistance and damage resistant terminals |
January 2, 2007 |
| A conductive film made of Al or alloy containing Al as a main component is formed on an underlying substrate. An upper conductive film is disposed on the conductive film. A first opening is formed through the upper conductive film. An insulating film is disposed on the upper conductive |
| 7599026 |
Liquid crystal display substrate, method of manufacturing the same, and liquid crystal display d |
October 6, 2009 |
| A liquid crystal display substrate with multiple pixel areas each having in at least a portion thereof a reflection area and a wrinkled resin layer formed with a positive light-sensitive resin in the reflection area. The wrinkled resin layer has in at least a portion thereof a wrinkl |
| 7492812 |
RFID transceiver device |
February 17, 2009 |
| An RFID transceiver device is capable of high sensitivity reception, by the reduction of noise, irrespective of the distance to the tag. The RFID transceiver device includes a delay circuit between a local oscillation circuit and a demodulation circuit, wherein the amount of delay of the |
| 7386031 |
Mulitcarrier CDMA transmission system and transmission method |
June 10, 2008 |
| In multicarrier transmission for multiplying transmit data individually by each code constituting orthogonal codes and transmitting each result of multiplication by a prescribed subcarrier, a plurality of different subcarriers are assigned exclusively to each user and each user performs |
| 7376196 |
Receiving apparatus in communication system |
May 20, 2008 |
| In a receiving apparatus in a multicarrier communication system for transmitting data independently via a plurality of subchannels, (1) a soft-decision target value lnD.sub.0 is calculated, this being the difference between the probability that data received from a subchannel of inte |
| 7366538 |
Mobile communication system and communication method for mobile communication system |
April 29, 2008 |
| A mobile communication system performing communication between a plurality of base stations and a mobile station is provided. A user data signal is transmitted with the transmission power controlled from one base station selected among the plurality of base stations. Control data signals |
| 7349483 |
Communications device with doppler frequency estimation functions |
March 25, 2008 |
| A communications device with the capability of accurately estimating Doppler frequency for improved wireless communication. At radio frame intervals, a complex time-domain response measurement unit obtains complex time-domain response signals representing the characteristics of propa |
| 7342617 |
Liquid crystal display comprising an electrostatic protection element formed between adjacent bu |
March 11, 2008 |
| The present invention relates to a liquid crystal display provided with an electrostatic protection element and an object of the present invention is to provide the liquid crystal display provided with superior redundancy and at the same time a sufficient protection function against |
| 7330220 |
Liquid crystal display and method of fabricating the same |
February 12, 2008 |
| An MVA liquid crystal display which is high in brightness and has preferable characteristics is provided. Further, the MVA liquid crystal display with a preferable display quality as well as a larger margin in fabrication and a higher yield is provided. A first substrate having a fir |
| 7320900 |
Method of manufacturing liquid crystal display panels |
January 22, 2008 |
| Before cutting a gang-printed substrate having a multiplicity of liquid crystal display panel regions provided thereon into individual liquid crystal display panels, a voltage is applied to all of the multiplicity of liquid crystal display panel regions to inspect display defects, po |
| 7313191 |
Receiver device of communication system |
December 25, 2007 |
| Two correlation signals which are obtained by computing correlations between two reference signals and a reception signal are inputted to a level-0 cell, the reference signals being generated on the basis of combinations of crosstalk coefficients. A level-1 soft judgment target signa |
| 7304703 |
Vertically-aligned (VA) liquid crystal display device |
December 4, 2007 |
| A vertically alignment mode liquid crystal display device having an improved viewing angle characteristic is disclosed. The disclosed liquid crystal display device uses a liquid crystal having a negative anisotropic dielectric constant, and orientations of the liquid crystal are vert |
| 7298436 |
Liquid crystal display substrate, method of manufacturing the same, and liquid crystal display d |
November 20, 2007 |
| A liquid crystal display substrate capable of providing good reflection display characteristics, a method of manufacturing the same, and a liquid crystal display device having the same are provided. The liquid crystal display substrate contains a plurality of pixel areas each having a |
| 7267912 |
Exposure mask and pattern exposure method |
September 11, 2007 |
| An exposure mask which is capable of reducing non-uniformity in a display such as a liquid crystal display device. A first mask pattern having pattern-forming portions and shield portions mosaically arranged therein is formed in one end portion of an exposure mask, and a second mask |
| 7245329 |
Substrate for a liquid crystal display device comprising second thin-film transistors for applyi |
July 17, 2007 |
| A substrate for a liquid crystal display device comprises a TFT substrate for holding opposing substrates arranged opposed to each other as well as a liquid crystal composition obtained by mixing a monomer into liquid crystals. A plurality of bus lines are formed on the TFT substrate |
| 7227606 |
Vertically-alligned (VA) liquid crystal display device |
June 5, 2007 |
| A vertical alignment mode liquid crystal display device having an improved viewing angle characteristic is provided. The liquid crystal display device uses a liquid crystal having a negative anisotropic dielectric constant, and orientations of the liquid crystal are vertical to subst |
| 7224421 |
Vertically-aligned (VA) liquid crystal display device |
May 29, 2007 |
| A vertical alignment mode liquid crystal display device having an improved viewing angle characteristic uses a liquid crystal having a negative anisotropic dielectric constant, and orientations of the liquid crystal are vertical to substrates when no voltage being applied, almost hor |
| 7212266 |
Liquid crystal display having reflection electrodes |
May 1, 2007 |
| The liquid crystal display comprises a first substrate 2 including a gate bus line 12a, a data bus line 28, a thin film transistor 18 formed near an intersection between the gate bus line 12a and the data bus line 28, and a pixel electrode 52 including a transmission electrode 32a el |
| 7209512 |
CDMA receiver, and searcher in a CDMA receiver |
April 24, 2007 |
| In a searcher of a CDMA receiver comprising an array antenna, a voltage profile generation portion performs correlation computations of received signals for each antenna element and generates received signal voltage profiles; a phase difference estimation portion uses sample data from |
| 7167224 |
Vertically-aligned (VA) liquid crystal display device |
January 23, 2007 |
| A vertically alignment mode liquid crystal display device having an improved viewing angle characteristic is disclosed. The disclosed liquid crystal display device uses a liquid crystal having a negative anisotropic dielectric constant, and orientations of the liquid crystal are vert |
| 7136140 |
Liquid crystal display comprising a linear protrusion structure and an auxilliary protrusion str |
November 14, 2006 |
| An MVA liquid crystal display which is high in brightness and has preferable characteristics is provided. Further, the MVA liquid crystal display with a preferable display quality as well as a larger margin in fabrication and a higher yield is provided. A first substrate having a fir |
| 7133682 |
Mobile communication system and communication method for mobile communication system |
November 7, 2006 |
| A mobile communication system performing communication between a plurality of base stations and a mobile station is provided. A user data signal is transmitted with the transmission power controlled from one base station selected among the plurality of base stations. Control data signals |
| 7099634 |
Transmitting diversity communications apparatus |
August 29, 2006 |
| The plurality of antennas of a base station used for transmitting diversity are divided into groups. Each antenna is located so that signals transmitted from antennas in the same group have a high fading correlation. Each antenna group is spaced so that a fading correlation between t |
| 7034335 |
ITO film contact structure, TFT substrate and manufacture thereof |
April 25, 2006 |
| A conductive film made of Al or alloy containing Al as a main component is formed on an underlying substrate. An upper conductive film is disposed on the conductive film. A first opening is formed through the upper conductive film. An insulating film is disposed on the upper conductive |
| 7003415 |
Delay profile estimation apparatus and a correlating unit |
February 21, 2006 |
| A delay profile estimation apparatus and a correlating unit to obtain delay profile with suppressed noise are disclosed. The delay profile estimation apparatus includes a receiving unit to receive a communication signal (received signal), a conversion unit to inverse-Fourier-transform |
| 6977708 |
Substrate for liquid crystal display having multiple terminals connected to semiconductor chip, |
December 20, 2005 |
| There is provided a substrate for a liquid crystal display with which static damage to TFT devices can be prevented and a thin frame can be achieved, a liquid crystal display having the same, and a method of manufacturing the same. Terminal sections to which signals are input from th |
| 6914643 |
Liquid crystal display |
July 5, 2005 |
| The present invention relates to a liquid crystal display provided with an electrostatic protection element and an object of the present invention is to provide the liquid crystal display provided with superior redundancy and at the same time a sufficient protection function against stat |
| 6904076 |
Interference canceller device and radio communication device |
June 7, 2005 |
| The present invention is directed to an interference canceller for a DS-CDMA communication system and a radio communication device that performs multi-rate transmission and eliminates interference of high-rate channels by a simplified structure. In a DS-CDMA communication system that |
| 6897479 |
ITO film contact structure, TFT substrate and manufacture thereof |
May 24, 2005 |
| A conductive film made of Al or alloy containing Al as a main component is formed on an underlying substrate. An upper conductive film is disposed on the conductive film. A first opening is formed through the upper conductive film. An insulating film is disposed on the upper conductive |
| 6738107 |
Liquid crystal display device |
May 18, 2004 |
| A storage capacitance Cs0 (=Cs+Csadd) added to a pixel capacitance is set such that a transmittance T1 at a voltage V1 of a pixel electrode becomes substantially equal to a transmittance T2 at a voltage V2 of the pixel electrode when a holding period is terminated. In the case of a norma |
| 6724452 |
Vertically aligned (VA) liquid crystal display device |
April 20, 2004 |
| A vertical alignment mode liquid crystal display device having an improved viewing angle characteristic is provided. The liquid crystal display device uses a liquid crystal having a negative anisotropic dielectric constant, and orientations of the liquid crystal are vertical to subst |
| 6667964 |
Propagation path-estimation method for an interference canceler and interference elimination app |
December 23, 2003 |
| The present invention relates to a multi-stage type interference canceler applied to a DS-CDMA mobile communication and to an interference elimination apparatus. An object of the present invention is to improve the propagation path estimation accuracy without increasing the processing |
| 6661488 |
Vertically-alligned (VA) liquid crystal display device |
December 9, 2003 |
| A vertically alignment mode liquid crystal display device having an improved viewing angle characteristic is disclosed. The disclosed liquid crystal display device uses a liquid crystal having a negative anisotropic dielectric constant, and orientations of the liquid crystal are vertical |
| 6614766 |
Interference canceller |
September 2, 2003 |
| An interference canceller includes despread processing parts, a combiner combining interference replica generation signals, a decision part that decides an output signal, spread processing parts coupled to the despread processing parts and the decision part, an attenuation coefficient |
| 6509215 |
TFT substrate with low contact resistance and damage resistant terminals |
January 21, 2003 |
| A conductive film made of Al or alloy containing Al as a main component is formed on an underlying substrate. An upper conductive film is disposed on the conductive film. A first opening is formed through the upper conductive film. An insulating film is disposed on the upper conductive |
| 6493379 |
Arrival direction estimation method using an array antenna and DS-CDMA receiver unit using the m |
December 10, 2002 |
| The present invention relates to an arrival direction estimation method using an array antenna and a DS-CDMA receiver unit using this method. The method produces an accurate estimate of the arrival direction of a desired signal regardless of reception level and high interference. In a DS |
| 6473451 |
Signal to interference power ratio measuring apparatus and signal to interference power ratio me |
October 29, 2002 |
| The invention provides a technique for measurement of a signal to interference power ratio wherein an SIR can be measured with a higher degree of accuracy without being influenced by a fast fading environment or an inter-station interference or noise environment. A signal to interfer |
| 6442218 |
Demodulator |
August 27, 2002 |
| The present invention relates to a demodulator which receives a signal transmitted via phase modulation or multivalue QAM modulation, and decides transmitted data based on the received signal. The present invention enhances a transmission-line estimate by using tentatively decided data |
| 6385181 |
Array antenna system of wireless base station |
May 7, 2002 |
| An array antenna system of a wireless base station in CDMA mobile communications has a beam former for forming a plurality of electric beams by applying beam forming to multipath signals received by a plurality of antenna elements of an array antenna and inputting the beams to despre |
| 6304624 |
Coherent detecting method using a pilot symbol and a tentatively determined data symbol, a mobil |
October 16, 2001 |
| A coherent detecting circuit accurately estimates a propagation characteristic of a propagation path without increasing the number of pilot symbols when a fading frequency is high so that an error rate of received data is decreased. At least one pilot symbol is received from a transm |
| 6297519 |
TFT substrate with low contact resistance and damage resistant terminals |
October 2, 2001 |
| A conductive film made of Al or alloy containing Al as a main component is formed on an underlying substrate. An upper conductive film is disposed on the conductive film. A first opening is formed through the upper conductive film. An insulating film is disposed on the upper conductive |
| 6192067 |
Multistage interference canceller |
February 20, 2001 |
| A multistage interference canceller and method for removing interference between users and multipath interference from received signals in multiple stages includes a plurality of despreading units which produce a received symbol vector and an estimated channel value, a synthesis unit whi |
| 6157685 |
Interference canceller equipment and interference cancelling method for use in a multibeam-anten |
December 5, 2000 |
| A multistage interference canceller equipment and interference canceller method for use, for example, in CDMA (Code Division Multiple Access) multibeam-antenna communication system includes in each stage an interference canceller unit which has a replica signal generator which genera |
| 6064338 |
Array antenna system of wireless base station |
May 16, 2000 |
| An array antenna system of a wireless base station in CDMA mobile communications combines signals, which have been received by a plurality of antenna elements of an array antenna, upon subjecting the signals to amplitude and phase-rotation control, and despreads the combined signal. A |
| 6058318 |
Radio base station in cellular mobile communication system |
May 2, 2000 |
| A reference antenna element out of plural antenna elements directed to the same sector is set as a first antenna element; a receiver for frequency conversion of the signal received by the first antenna element is set as a first receiver; any antenna element different from the first anten |
| 6032026 |
Signal to interference power ratio measuring apparatus and signal to interference power ratio me |
February 29, 2000 |
| The invention provides a technique for measurement of a signal to interference power ratio wherein an SIR can be measured with a higher degree of accuracy without being influenced by a fast fading environment or an inter-station interference or noise environment. A signal to interfer |
| 5892561 |
LC panel with reduced defects having adhesive smoothing layer on an exterior surface of the subs |
April 6, 1999 |
| A liquid crystal panel includes a liquid crystal layer sandwiched by first and second substrates, wherein a transparent film is adhered on at least one of the first and second substrates by an intervening adhesive layer, such that the adhesive layer fills defects formed on a surface of t |
| 5864650 |
Speech encoding method and apparatus using tree-structure delta code book |
January 26, 1999 |
| A larger number, L', of delta vectors .DELTA..sub.i (i=0, 1, 2, . . . , L'-1) than the required number L are each multiplied by a matrix of a linear predictive synthesis filter (3), their power (A.DELTA..sub.i).sup.T (A.DELTA..sub.i) is evaluated (42), and the delta vectors are reordered |
| 5828811 |
Speech signal coding system wherein non-periodic component feedback to periodic excitation signa |
October 27, 1998 |
| Speech coding uses a periodic excitation signal source, a non-periodic signal excitation source, a synthesizing unit, a filter, and an error evaluating unit. The synthesizing unit synthesizes a periodic excitation signal and a non-periodic excitation signal output from the above-ment |
| 5422606 |
Automatic equalizer |
June 6, 1995 |
| An automatic equalizer includes a transversal filter having delay elements with N+1 taps and N+1 multipliers for outputting an output signal Y.sub.n which is described by the following formula (A) depending on a modulated input signal X.sub.n which is received via a transmission path and |
