| Patent application number | Description | Published |
|---|
| 20080224361 | IN MOLD MANUFACTURE OF AN OBJECT WITH EMBEDDED DISPLAY PANEL - This invention relates to an object having a display panel embedded in its top surface and processes for its manufacture. The process comprises the steps of: forming an in-mold display transfer film or foil which comprises a temporary carrier layer, a release layer, a display panel, an adhesive layer and optionally a durable layer; feeding said in-mold display transfer film or foil into a mold with the temporary carrier film in contact with the inner surface of the mold; forming an object in the mold and transferring the in-mold display transfer film or foil onto the object; removing the object formed from the mold; and simultaneously removing both temporary carrier layer and release layer. | 09-18-2008 |
| 20080272334 | COMPOSITIONS FOR LIQUID CRYSTAL DISPLAY - This invention relates to compositions and an assembly process for the manufacture of liquid crystal displays. The assembly process is especially advantageous because it can be easily scalable to roll-to-roll continuous manufacturing of liquid crystal displays. The invention is directed to a photoalignable top-sealing composition for top-sealing a liquid crystal display cell. | 11-06-2008 |
| 20080303780 | DRIVING METHODS AND CIRCUIT FOR BI-STABLE DISPLAYS - The disclosure is directed toward driving methods and a driving circuit which are particularly suitable for bi-stable displays. In certain embodiments, methods provide the fastest and most pleasing appearance to the desired image while maintaining the optimal image quality over the life expectancy of an electrophoretic display device. | 12-11-2008 |
| 20090267970 | DRIVING METHODS FOR BISTABLE DISPLAYS - The disclosure relates to driving methods for bistable displays, in particular, driving methods comprising interleaving driving waveforms. | 10-29-2009 |
| 20100040966 | ELECTROPHORETIC DISPERSIONS - This invention relates to improved electrophoretic dispersions and a method for improving the performance of an electrophoretic display. The invention also relates to a method of inducing or enhancing the threshold voltage of an electrophoretic dispersion. | 02-18-2010 |
| 20100079850 | MAGNETOPHORETIC AND ELECTROMAGNETOPHORETIC DISPLAYS - The present invention is directed to a display device which comprises two layers of insulating substrate, at least the substrate on the viewing side is transparent, an array of display cells sandwiched between the two layers of substrate, a writing means, and optionally an erasing means to magnetically or electrically erase the image. The display cells are filled with a dispersion of magnetic particles which may be charged or non-charged. The display of the invention eliminates the use of the transparent conductor film, such as ITO, on the viewing side. Therefore, the displays of this invention are more cost effective, more flexible and durable and capable of higher image contrast ratio and higher reflectance in the Dmin area. | 04-01-2010 |
| 20110000605 | ELECTROPHORETIC DISPLAY AND PROCESS FOR ITS MANUFACTURE - This invention relates to an electrophoretic display comprising a plurality of cells, each of said cells comprises: a) partition walls; b) an electrophoretic fluid filled therein; c) a polymeric sealing layer to enclose the electrophoretic fluid within the cell; and d) an interface between the electrophoretic fluid and the sealing layer. | 01-06-2011 |
| 20110043543 | COLOR TUNING FOR ELECTROPHORETIC DISPLAY - The present invention is directed to a color tuning composition and a method for adjusting the color temperature of an electrophoretic display. A display device comprising a color tuning layer of the present invention has several advantages. For example, the colors of the images displayed may be modified according to different needs without affecting the performance of the display device; the level of whiteness may be improved; and in some cases, the need for a UV barrier layer may also be eliminated. | 02-24-2011 |
| 20110043894 | DISPLAY DEVICES HAVING MICRO-REFLECTORS AND COLOR FILTERS - The present invention relates to a process for manufacturing a brightness enhancement structure comprising micro-reflectors. The process comprises forming an array of micro-structures by embossing; and depositing a metal layer over the surface of the micro-structures. The present invention also relates to a process for manufacturing a display device comprising micro-reflectors. The present invention further relates to a display device comprising micro-reflectors and color filters. | 02-24-2011 |
| 20110157682 | DISPLAY CELL STRUCTURE AND ELECTRODE PROTECTING LAYER COMPOSITIONS - The invention is directed to compositions of display cell structure and electrode protecting layers for improving the performance of display devices. The composition comprises a polar oligomeric or polymeric material having a glass transition temperature below about 100° C., and the resulting display cells or electrode protecting layer have an average crosslinking density of below about 1 crosslink point per 80 Dalton molecular weight. | 06-30-2011 |
