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Class Information
Number: 349/186
Name: Liquid crystal cells, elements and systems > Cell containing liquid crystal of specific composition > In nematic phase
Description: Subject matter wherein the molecular long axes of the liquid crystal are substantially parallel throughout the substance with no additional structural constraints.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7599040 |
Color liquid crystal display device |
Oct. 6, 2009 |
| 7445818 |
Matrix liquid crystal display |
Nov. 4, 2008 |
| 7357510 |
Projection-type 3-D image display device using single projector |
Apr. 15, 2008 |
| 7335405 |
Nematic liquid crystal mixtures for use in bistable display devices |
Feb. 26, 2008 |
| 7326450 |
High-speed high-temperature nematic liquid crystal composition and liquid crystal display comprising the same |
Feb. 5, 2008 |
| 7173587 |
Addressing process and device for a bistable liquid crystal screen |
Feb. 6, 2007 |
| 7115307 |
Nematic liquid crystal mixtures for bistable display device |
Oct. 3, 2006 |
| 7057680 |
Liquid crystal device having discotic liquid crystal and rod-shaped liquid crystal in mutually separate phases |
Jun. 6, 2006 |
| 7011870 |
Liquid crystal optical element and method for its production |
Mar. 14, 2006 |
| 6995824 |
Liquid crystal display device |
Feb. 7, 2006 |
| 6927825 |
Liquid crystal display using liquid crystal with bend alignment and driving method thereof |
Aug. 9, 2005 |
| 6913708 |
Cholesteric liquid crystal drying process and solvent |
Jul. 5, 2005 |
| 6902777 |
Liquid-crystalline medium |
Jun. 7, 2005 |
| 6903796 |
Liquid crystal display device using photo-cured product formed of photo-curing composition having liquid crystal skeletal structure and production method thereof |
Jun. 7, 2005 |
| 6885412 |
Liquid crystal display device, image shifting device, and image display apparatus |
Apr. 26, 2005 |
| 6885409 |
Cholesteric liquid crystal display system |
Apr. 26, 2005 |
| 6808763 |
Liquid-crystalline medium |
Oct. 26, 2004 |
| 6809785 |
Semipermeable liquid crystal display device and manufacturing method thereof |
Oct. 26, 2004 |
| 6801291 |
Liquid crystal device that controls disinclination caused by an electric field |
Oct. 5, 2004 |
| 6795155 |
Transflective liquid crystal display device that controls disinclination caused by an electric field |
Sep. 21, 2004 |
| 6784955 |
Optically optimized permanently bistable twisted nematic liquid crystal displays |
Aug. 31, 2004 |
| 6774977 |
Liquid crystal device and display |
Aug. 10, 2004 |
| 6723393 |
Liquid crystal optical element and method for preparing the same |
Apr. 20, 2004 |
| 6697144 |
Switchable mirrors and retarders based on imbibed nano-column films |
Feb. 24, 2004 |
| 6683717 |
Neutral polarizer and liquid crystal display |
Jan. 27, 2004 |
| 6654093 |
Reflective liquid crystal display of twisted nematic mode with high reflectance ratio |
Nov. 25, 2003 |
| 6649229 |
STN liquid crystal display |
Nov. 18, 2003 |
| 6600545 |
Twist-nematic liquid-crystal display with electrodes surrounded by background |
Jul. 29, 2003 |
| 6562421 |
Liquid crystal display |
May. 13, 2003 |
| 6558759 |
Liquid crystal display device |
May. 6, 2003 |
| 6555186 |
TN and STN liquid-crystal displays |
Apr. 29, 2003 |
| 6544602 |
Supertwist liquid-crystal displays and liquid-crystal mixtures therefor |
Apr. 8, 2003 |
| 6531194 |
STN liquid-crystal display |
Mar. 11, 2003 |
| 6524666 |
Nematic liquid crystal composition for active matrix application and reflective liquid crystal displays |
Feb. 25, 2003 |
| 6493055 |
Homeo-tropically-oriented nematic liquid crystal material |
Dec. 10, 2002 |
| 6449024 |
Liquid crystal electro-optical device utilizing a polymer with an anisotropic refractive index |
Sep. 10, 2002 |
| 6440506 |
Supertwisted nematic liquid crystal displays |
Aug. 27, 2002 |
| 6424387 |
Recording medium including liquid crystal layer |
Jul. 23, 2002 |
| 6379850 |
Rewritable thermosensible recording material, a production method thereof and a rewritable thermosensible recording medium |
Apr. 30, 2002 |
| 6210760 |
Supertwist liquid crystal display |
Apr. 3, 2001 |
| 6195145 |
Liquid crystal display device |
Feb. 27, 2001 |
| 6183821 |
STN liquid-crystal display |
Feb. 6, 2001 |
| 6130739 |
Matrix driving transverse electric field liquid crystal display device and homeotropically-oriented nematic liquid crystal material |
Oct. 10, 2000 |
| 6083423 |
Nematic liquid crystal mixtures and a matrix liquid crystal display |
Jul. 4, 2000 |
| 6080451 |
STN liquid crystal display |
Jun. 27, 2000 |
| 6049364 |
Display panel and display device using the same |
Apr. 11, 2000 |
| 6046791 |
Polymer dispersed liquid crystal electro-optical device and method for manufacturing the same |
Apr. 4, 2000 |
| 6015507 |
Liquid crystal element having composite layer |
Jan. 18, 2000 |
| 6011606 |
Parallel field active matrix type liquid crystal display using liquid crystal having particular electrical properties |
Jan. 4, 2000 |
| 5997767 |
STN liquid-crystal display |
Dec. 7, 1999 |
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