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Edamura, JP
Tadao Edamura, Hitachinaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20100062182 | Method for Repairing Display Device and Apparatus for Same - An object of the present invention is to provide a method for repairing a display device according to which a wide variety of regions can be repaired in various ways using various materials, as well as an apparatus for the same. The present invention provides a repairing apparatus for repairing a pattern defect on a surface of a substrate in a display device where an electronic circuit pattern having the above described pattern defect is formed, characterized by having a plasma irradiation means for repairing the above described pattern defect through local irradiation of a region including the above described pattern defect with plasma. | 03-11-2010 |
Tadao Edamura, Yokohama JP
| Patent application number | Description | Published |
|---|---|---|
| 20090196978 | METHOD FOR REPAIRING PATTERN DEFECT ON ELECTRONIC CIRCUIT AND APPARATUS THEREFOR - The pattern defect repairing apparatus comprises an application head, a waste ejection board, a waste ejection vessel, a waste ejection board moving stage, a head lifting stage, and an application unit base. The application head comprises an ink-jet head and a head holder. An ink jet head has an ejection nozzle, and is attached to the head holder and able to be moved up and down by the head lifting stage. The waste ejection vessel is provided to the waste ejection board and able to be moved between a waste ejection position and a retreated position by the waste ejection board moving stage. Repairing material is ejected for waste onto the waste ejection board set in the vicinity of the nozzle immediately before application to repair the defect. The tip end of the nozzle is prevented from being dried. | 08-06-2009 |
Tadataka Edamura, Hamamatsu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080219308 | Quantum cascade laser - A quantum cascade laser is composed of a semiconductor substrate, and an active layer provided on the semiconductor substrate and having a cascade structure formed by multistage-laminating unit laminate structures | 09-11-2008 |
| 20080219312 | QUANTUM CASCADE LASER DEVICE - In a quantum cascade laser device | 09-11-2008 |
| 20090052488 | QUANTUM CASCADE LASER ELEMENT - A DFB quantum cascade laser element that can reliably CW-oscillate a single-mode light even at room temperature or a temperature in proximity thereof is provided. In a quantum cascade laser element | 02-26-2009 |
| 20110024721 | SEMICONDUCTOR LIGHT EMITTING DEVICE - A semiconductor light emitting device including a semiconductor substrate and an active layer which is formed on the substrate and has a cascade structure formed by multistage-laminating unit laminate structures | 02-03-2011 |
| 20110026556 | QUANTUM CASCADE LASER - A quantum cascade laser is configured to include a semiconductor substrate and an active layer which is provided on the substrate and has a cascade structure formed by multistage-laminating unit laminate structures | 02-03-2011 |
Tadataka Edamura, Shizuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20100111127 | QUANTUM CASCADE LASER - A quantum cascade laser includes a semiconductor substrate, and an active layer which is provided on the semiconductor substrate, and has a cascade structure in which unit laminate structures | 05-06-2010 |
| 20110007768 | QUANTUM CASCADE LASER - A quantum cascade laser is configured so as to include a semiconductor substrate and an active layer which is provided on the substrate and has a cascade structure including multistage-laminated unit laminate structures | 01-13-2011 |
Tetsuya Edamura, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100033533 | INK JET PRINTING APPARATUS - In an ink jet printing apparatus using many types of inks to execute bidirectional printing, if ejection opening rows for yellow, magenta, and cyan inks are symmetrically arranged, ejection opening rows for a black ink are arranged adjacent to the most inside ejection opening rows for the yellow ink. Thus, a difference in color between forward scanning and backward scanning is determined by a difference in coloring between the black ink and the yellow ink. In this case, a possible color drift attributed to bidirectional printing can be suppressed by selecting the inks so that the difference in coloring between the black ink and the yellow ink is smaller than that between the black ink and the other color inks. | 02-11-2010 |
Tetsuya Edamura, Inagi-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110249049 | INK JET PRINTING APPARATUS AND INK JET PRINTING METHOD - An ink jet printing apparatus is provided that can perform printing without degrading printing quality. In the present invention, correction for a head-to-sheet distance change is performed for both forward printing and backward printing during a multi-path printing operation. | 10-13-2011 |
| 20110249062 | INKJET PRINTING APPARATUS AND PRINT POSITION ADJUSTING METHOD - An inkjet printing apparatus and a print position correction method are provided which, even if satellites are produced, can evaluate printed position misalignments of main droplets without being influenced by the satellites and correctly perform a print position correction. To this end, when the test patterns are printed, the carriage speed and the head-medium distance are set smaller than those used during normal printing operations so as to keep the influences of the satellites on the printed patterns minimal. From the printed test patterns an amount of print position misalignment is acquired. Before actually executing a normal printing operation, an amount of the print position misalignment corresponding to the carriage speed and the head-medium distance of the actual printing operation is determined based on the amount of misalignment obtained from the test patterns and the print position adjustment is made using the determined amount of the print position misalignment. | 10-13-2011 |