| CANON COMPONENTS, INC. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110297304 | THERMALLY CAULKED COMBINED STRUCTURE, METHOD OF THERMAL CAULKING, AND IMAGE SENSOR UNIT AND IMAGE READING APPARATUS USING THE SAME - In an image reading apparatus incorporating a CIS unit warped by heat shrinkage of a thermoplastic resin molded product, the optical distances from a read line to a photoelectric conversion element in the center and the two end portions in the longitudinal direction of the photoelectric conversion element are different. A thermally caulked combined structure is obtained by fixing an object to be fixed by thermal caulking by thermally deforming a plurality of caulking projections formed in the longitudinal direction of a molded product made of a thermoplastic resin and having a rectangular parallelepiped outer shape. Antiwarping grooves ( | 12-08-2011 |
| 20110043874 | IMAGE READING APPARATUS, IMAGE FORMATION APPARATUS, IMAGE READING METHOD, IMAGE FORMATION METHOD, PROGRAM FOR CAUSING IMAGE READING METHOD TO BE EXECUTED, AND PROGRAM FOR CAUSING IMAGE FORMATION METHOD TO BE EXECUTED - In the so-called sky-shot in which reading is performed with a platen cover ( | 02-24-2011 |
| 20110007368 | IMAGE SENSOR UNIT AND IMAGE READING APPARATUS USING THE SAME - In a frame ( | 01-13-2011 |
| 20100320928 | WHITE LIGHT EMITTING APPARATUS AND LINE ILLUMINATOR USING THE SAME IN IMAGE READING APPARATUS - A white light emitting apparatus includes a light source section in which a first white LED that emits white light whose chromaticity deviates to a blue side from a predetermined white region of a CIE chromaticity diagram and a second white LED that emits white light whose chromaticity deviates to a yellow side from the predetermined white region are adjacently disposed so as to emit light with optical axes in substantially the same direction, and a current regulator that independently drives the blue LED chip in the first and second white LEDs, respectively. A color mixture of lights emitted from the first and second white LEDs is adjusted to a chromaticity of the predetermined white region using the current regulator. | 12-23-2010 |
| 20100244731 | WHITE LIGHT EMITTING DIODE, WHITE LIGHT EMITTING APPARATUS, AND LINEAR ILLUMINATOR USING THE SAME - A white light emitting apparatus ( | 09-30-2010 |
| 20100128330 | IMAGE SENSOR UNIT AND METHOD OF MANUFACTURING THE IMAGE SENSOR UNIT, AND IMAGE-READING APPARATUS - In a frame | 05-27-2010 |
| 20090040574 | IMAGE SCANNING APPARATUS AND CONTROL METHOD THEREOF - An image sensor using three-color, e.g., R, G, and B light-emitting elements assures a period in which all the three colors are turned on and periods in each of which one light-emitting element is turned off during a scan period per pixel, and integrates and measures amounts of light of the respective periods. An amount of light based on the OFF light-emitting element is calculated based on a difference between the amounts of light during the full light-ON period and each light-OFF period to define an amount of light of the light-emitting element, and light intensity information corresponding to each light-emitting element is obtained based on a total amount of light during the entire scan period per pixel, and the amount of light of each light-emitting element. | 02-12-2009 |
| 20090010020 | LINEAR LIGHTING APPARATUS AND IMAGE READER USING THE SAME - Conventional methods using two optical waveguide members are disadvantageous in cost because they require two optical waveguide members and pairs of their associated components. A linear lighting apparatus includes a rod-like optical waveguide member ( | 01-08-2009 |
| 20080286518 | THERMALLY CAULKED COMBINED STRUCTURE, METHOD OF THERMAL CAULKING, AND IMAGE SENSOR UNIT AND IMAGE READING APPARATUS USING THE SAME - In an image reading apparatus incorporating a CIS unit warped by heat shrinkage of a thermoplastic resin molded product, the optical distances from a read line to a photoelectric conversion element in the center and the two end portions in the longitudinal direction of the photoelectric conversion element are different. A thermally caulked combined structure is obtained by fixing an object to be fixed by thermal caulking by thermally deforming a plurality of caulking projections formed in the longitudinal direction of a molded product made of a thermoplastic resin and having a rectangular parallelepiped outer shape. Antiwarping grooves ( | 11-20-2008 |
