| Patent Number |
Title Of Patent |
Date Issued |
| 7408609 |
Active-matrix liquid crystal display |
August 5, 2008 |
| An active matrix liquid crystal display device includes a pair of substrates and a liquid crystal layer, a video signal lines and scan signal lines delimiting pixel areas having pixel electrodes and display electrodes, reference electrodes and active devices. The display electrodes a |
| 7345729 |
In-plane field type liquid crystal display device comprising liquid crystal molecules with more |
March 18, 2008 |
| A liquid crystal display device includes a pair of substrates with a liquid crystal layer therebetween, a plurality of scanning signal lines and a plurality of video signal lines formed on one of said pair of substrates, a plurality of first electrodes on the one of said pair of subs |
| 7289182 |
Active-matrix liquid crystal display |
October 30, 2007 |
| An active matrix liquid crystal display device includes substrates, a liquid crystal layer therebetween, video signal lines and scan signal lines formed on one of the substrates, and pixel electrodes connected to one of the video signal lines through an active device. Pixel areas, wh |
| 7158202 |
In-plane field type liquid crystal display device comprising liquid crystal molecules with more |
January 2, 2007 |
| A liquid crystal display device includes a pair of substrates with a liquid crystal layer therebetween, a plurality of scanning signal lines and a plurality of video signal lines formed on one of the pair of substrates, a plurality of first electrodes provided on the one of the pair |
| 7102711 |
Active-matrix liquid crystal display |
September 5, 2006 |
| An active matrix liquid crystal display device having a pair of substrates with liquid crystal layer therebetween, a plurality of video signal lines and a plurality of scan lines formed on one of the pair of substrates and a plurality of pixel electrodes connected to the video signal lin |
| 7095470 |
In-plane field type liquid crystal display device comprising liquid crystal molecules with more |
August 22, 2006 |
| A liquid crystal display device includes a pair of substrates with a liquid crystal layer therebetween, scanning signal lines and video signal lines formed on one of the substrates, first electrodes provided on the one substrate, second electrodes provided on the one substrate to drive |
| 7088414 |
In-plane field type liquid crystal display device comprising liquid crystal molecules with more |
August 8, 2006 |
| A liquid crystal display device includes a pair of substrates sandwiching of a liquid crystal layer, plural scanning signal lines and plural video signal lines formed on one of the pair of substrates, and plural pixel regions formed as an area surrounded by an adjacent two of the plural |
| 7079212 |
In-plane field type liquid crystal display device comprising liquid crystal molecules with more |
July 18, 2006 |
| A liquid crystal display device includes a pair of substrates sandwiching a liquid crystal layer, scanning signal lines and video signal lines formed on one substrate, plural pixel electrodes on the one substrate, and at least a counter electrode on the one substrate to drive the liquid |
| 7046325 |
In-plane field type liquid crystal display device comprising liquid crystal molecules with more |
May 16, 2006 |
| An active matrix liquid crystal display device having a pair of substrates, a liquid crystal layer, scanning lines and video signal lines provided in a matrix manner, at least one pixel electrode and at least one common electrode. The pixel electrode is bent so as to be inclined in f |
| 7046324 |
In-plane field type liquid crystal display device comprising liquid crystal molecules with more |
May 16, 2006 |
| An active matrix liquid crystal display device having a pair of substrates, a liquid crystal layer, scanning lines and video signal lines provided in a matrix manner, at least one pixel electrode and at least one common electrode. The at least one pixel electrode is bent so as to be |
| 6975374 |
Lateral electric-field liquid crystal display device suitable for improvement of aperture ratio |
December 13, 2005 |
| A liquid crystal display device includes a pair of substrates with a liquid crystal layer therebetween, and a plurality of scan signal lines and a plurality of image signal lines formed on one of the pair of substrates cross each other in a matrix form. A pair of counter electrodes are |
| 6927816 |
Active-matrix liquid crystal display |
August 9, 2005 |
| An active matrix liquid crystal display device having a pair of substrates with liquid crystal layer therebetween, a plurality of video signal lines and a plurality of scan lines formed on one of the pair of substrates and a plurality of pixel electrodes connected to the video signal lin |
| 6862068 |
Liquid crystal display device having particular pixel electrodes and particular counter electrod |
March 1, 2005 |
| A liquid crystal display device includes a first substrate. A second substrate is facing the first substrate. A liquid crystal layer is interposed between the first and second substrates. At least one pixel area is defined by a plurality of gate lines and a plurality of drain lines a |
| 6831724 |
Lateral electric-field liquid crystal display device suitable for improvement of aperture ratio |
December 14, 2004 |
| An active matrix liquid crystal display device having first and second substrates, a liquid crystal layer disposed between the first and second substrates, plural image signal lines and scan signal lines being formed on the substrate and each pixel region being formed by adjacent image |
| 6654092 |
Active-matrix liquid crystal display |
November 25, 2003 |
| An active-matrix type liquid crystal display device having transparent substrates, a liquid crystal layer, pixel areas arranged on the surfaces of the transparent substrates on the liquid crystal side, and display electrodes, reference electrodes, scan lines, video signal lines, refe |
| 6650388 |
Liquid crystal display device having particular counter electrodes |
November 18, 2003 |
| A liquid crystal display device includes a first substrate. A second substrate is facing the first substrate. A liquid crystal layer is interposed between the first and second substrates. At least one pixel area is defined by a plurality of gate lines and a plurality of drain lines a |
| 6545658 |
In-plane field type liquid crystal display device comprising liquid crystal molecules with more |
April 8, 2003 |
| An active matrix type liquid crystal display device comprises a liquid crystal layer interposed between first and second substrates, plural scanning signal lines and plural video signal lines arranged in a matrix form on the first substrate and a plural pixels formed in regions surro |
| 6532053 |
Transverse electric field system liquid crystal display device suitable for improving aperture r |
March 11, 2003 |
| An active matrix type liquid crystal display device capable of accomplishing an angle of visual field equal to that of a CRT and controlling the display by an electric field substantially parallel to a substrate surface provides bright display and requires lower power consumption. Pi |
| 6462799 |
Lateral electric-field liquid crystal display device suitable for improvement of aperture ratio |
October 8, 2002 |
| An active matrix liquid crystal display device having first and second substrates, a liquid crystal layer disposed between the first and second substrates, plural image signal lines, counter-voltage signal lines and scan signal lines being formed on the first substrate, and each pixel |
| 6407792 |
Liquid crystal display device with counter electrodes having holes in the In-Plane Switching Mod |
June 18, 2002 |
| A liquid crystal display device includes a first substrate and a second substrate facing the first substrate. A liquid crystal layer is provided between the first and second substrates. First and second gate lines are extending in a first direction, and first and second drain lines are |
| 6266117 |
Active-matrix liquid crystal display |
July 24, 2001 |
| In order to improve the picture quality, such as by minimizing the smear in a liquid crystal display device of the in-plane field type having a wide viewing field, and to reduce power consumption, in the active-matrix liquid crystal display device, over the transparent substrate opposed |
| 6266116 |
In-plane field type liquid crystal display device comprising liquid crystal molecules with more |
July 24, 2001 |
| The purpose is to provide an active-matrix liquid crystal display device using a in-plane field type having wide viewing angle characteristics with homogeneous color tones, capable of realizing characristics equal to those of a CRT.In this active-matrix liquid crystal display device of t |
| 6108066 |
In-plane field type liquid crystal display device comprising a structure which is prevented from |
August 22, 2000 |
| A liquid crystal display device includes a pair of substrates with a liquid crystal layer interposed between the pair of substrates. A video signal line and scanning signal line formed on one of the pair of substrates cross each other in a matrix form with a plurality of pixels are forme |
| 6034757 |
In-plane field type liquid crystal display device comprising a structure which is prevented from |
March 7, 2000 |
| Even when a high potential such as of static electricity is applied from the outside of the liquid crystal display panel, the display image is prevented from becoming abnormal. When a black matrix of a resin composition having a large resistivity is used, the positions of the polariz |
| 5870160 |
In-plane field type liquid crystal display device comprising a structure which is prevented from |
February 9, 1999 |
| Even when a high potential such as of static electricity is applied from the outside of the liquid crystal display panel, the display image is prevented from becoming abnormal. When a black matrix of a resin composition having a large resistivity is used, the positions of the polariz |
| 5798744 |
Liquid crystal display apparatus |
August 25, 1998 |
| A liquid crystal display apparatus has a pair of substrates, at least one of which is transparent, and a liquid crystal layer formed by enclosing a liquid crystal composition between the pair of the substrates, wherein a display region having a plurality of first semiconductor elements w |
| 5784042 |
Liquid crystal display device and method for driving the same |
July 21, 1998 |
| An active matrix liquid crystal display device having a redundancy structure implemented by forming loops of drain lines by connecting two or more abutted drain lines, and providing sampling transistors on both sides of the display panel thereof or the like, so as to be able to deal with |
| 5756372 |
Method of making liquid crystal display |
May 26, 1998 |
| A liquid crystal display comprises a lower substrate provided with a plurality of scanning signal lines, a plurality of image signal lines perpendicularly intersecting the scanning signal lines, a plurality of thin-film transistors formed at the intersection points of the scanning si |
| 5633738 |
TFT substrate having scanning lines of metal films of columnar crystal grains |
May 27, 1997 |
| A liquid crystal display comprises a lower substrate provided with a plurality of scanning signal lines, a plurality of image signal lines perpendicularly intersecting the scanning signal lines, a plurality of thin-film transistors formed at the intersection points of the scanning si |
| 5541748 |
Liquid crystal display having patterned insulating and semiconductor layers and a method of fabr |
July 30, 1996 |
| A liquid crystal display provided with a matrix of inverted-stagger thin-film transistors has a plurality of gate insulating films formed over gate lines and including one insulating film formed in contact with gate electrodes of the thin-film transistors and in self-alignment with gate |
| 5283566 |
Plane display |
February 1, 1994 |
| A plane display includes a plurality of pixel capacitors, each of which includes first and second electrodes and a non-linear optical material disposed therebetween. A plurality of storage capacitors are respectively provided in association with the plurality of pixel capacitors, each of |
| 5250937 |
Half tone liquid crystal display circuit with an A.C. voltage divider for drivers |
October 5, 1993 |
| A half tone liquid crystal display circuit is disclosed including a voltage divider using as a reference voltage a voltage which is approximately determined on the basis of a point of intersection of the extensions of straight lines along the gradients of brightness-voltage characteristi |
| 5153702 |
Thin film semiconductor device and method for fabricating the same |
October 6, 1992 |
| This invention relates to a thin film semiconductor device and a method for fabricating it, and more particularly a thin film semiconductor device suitably applicable to a display device in an active matrix system and a method for fabricating it. In this invention, the structure of a thi |
| 5008218 |
Method for fabricating a thin film transistor using a silicide as an etch mask |
April 16, 1991 |
| A method for fabricating an active matrix substrate is disclosed which includes the following steps: forming an island region of a first semiconductor film on a prescribed insulating substrate; forming a first insulating film and a second semiconductor film on said first insulating f |
| 4954855 |
Thin film transistor formed on insulating substrate |
September 4, 1990 |
| A thin film transistor formed on an insulating sulstrate is disclosed in which metal silicide layers are formed in a thin film made of a monocrystalline, polycrystalline, or amorphous semiconductor material, to be used as source and drain regions, and further a gate electrode includes |
| 4943837 |
Thin film semiconductor device and method of fabricating the same |
July 24, 1990 |
| A thin film transistor and a method of fabricating the transistor are disclosed. The gate electrode of this thin film transistor is made small in thickness so that active hydrogen for hydrogenating passivation can penetrate in a surface layer of channel region having substantially un |
| 4942441 |
Thin film semiconductor device and method of manufacturing the same |
July 17, 1990 |
| Complementary thin fillm transistors (C-TFT) formed on an insulating substrate, comprising a pair of highly resistive n-type silicon islands, a pair of heavily doped n-type regions formed in one of the islands to form source and drain regions of n-channel TFT, a pair of contacts formed o |
| 4757367 |
Light triggered semiconductor device with detachable auxiliary thyrister |
July 12, 1988 |
| There is provided a light triggered thyristor device comprising a main thyristor triggered by an electric triggering signal, an auxiliary thyristor triggered by a light signal applied to a light receiving portion, the auxiliary thyristor then supplying the electric triggering signal |
| 4746961 |
Field effect transistor |
May 24, 1988 |
| This invention relates to the structure of a field effect transistor, which is suitable for liquid crystal display of an active matrix scheme and there is disclosed a new structure for the field effect transistor, in which at least one of the source region and the drain region is of |
| 4466009 |
Light-activated semiconductor device with optic fiber moveable azimuthally and transversely |
August 14, 1984 |
| In a light-activated semiconductor device wherein a light-activated semiconductor element accommodated in a package is driven by a light signal fed from an external light source into the package through an optical guide, the optical guide comprises a first portion passing through the |
| 4404580 |
Light activated semiconductor device |
September 13, 1983 |
| A light activated thyristor with high dv/dt capability is provided by disposing first and second thyristors, one a primary and the other a pilot thyristor, in a semiconductor body having first and second major surface. The two thyristors have common first emitter, first base, and second |
| 4216487 |
Bidirectional light-activated thyristor having substrate optical isolation |
August 5, 1980 |
| Disclosed is a bidirectional light-activated thyristor which comprises a first and a second thyristor portion arranged in inverse-parallel with each other with a predetermined positional relation, an isolation section for electrically isolating the first and second thyristor portions fro |
| 4110781 |
Bidirectional grooved thyristor fired by activation of the beveled surfaces |
August 29, 1978 |
| A bidirectional light-activated thyristor is provided which has a first and a second thyristor portion arranged in inverse-parallel with each other with a predetermined positional relation. The first and second thyristor portions are electrically isolated from each other by an isolating |
| 4100562 |
Light coupled semiconductor device and method of manufacturing the same |
July 11, 1978 |
| A light emitting semiconductor device and a light detecting semiconductor device are coupled optically with each other through a light guide. The light guide is made of a single piece of light transmissible insulating material and at least its end portion associated with the semiconducto |
| 4016593 |
Bidirectional photothyristor device |
April 5, 1977 |
| A bidirectional photothyristor device comprises a semiconductive substrate including an NPNPN quintuple layer in which projections of both the outer layers Ns in the stacking direction are not overlapped so as to define two quadruple layer regions each having either one of the outer laye |
| 4016592 |
Light-activated semiconductor-controlled rectifier |
April 5, 1977 |
| A light-activated semiconductor-controlled rectifier apparatus has four layers of PNPN. The outer N-type layer comprises a first portion having a plurality of short-circuiting apertures and a second portion substantially separated from the first portion by an intermediate layer of P-type |
| 3943550 |
Light-activated semiconductor-controlled rectifier |
March 9, 1976 |
| A light-activated semiconductor-controlled rectifier device comprising four layers of PNPN is disclosed in which a part of the edges of the PN junction formed between the intermediate P-type layer and the intermediate N-type layer is exposed on the same side on which the outer P-type lay |
