Stellbrink
Joseph Stellbrink, Corvallis, OR US
Patent application number | Description | Published |
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20100045582 | DISPLAY ELEMENT HAVING GROUPS OF INDIVIDUALLY TURNED-ON STEPS - A display element ( | 02-25-2010 |
Joseph Stellbrink, Lebanon, OR US
Patent application number | Description | Published |
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20090027755 | Color display having layer dependent spatial resolution and related method - A color display including: a stacked plurality of color layers, each layer being selectively reflective or absorptive of light in a different portion of the human visible spectrum; wherein, the layers are each configured as a plurality of independently addressable picture elements, at least some of the picture elements in at least one of the layers are superimposed in the stack over at least some picture elements in at least one other of the layers, and a resolution of the superimposed picture elements in the at least one of the layers is different from the resolution of the superimposed picture elements in the at least one other of the layers. | 01-29-2009 |
Joseph W. Stellbrink, Lebanon, OR US
Patent application number | Description | Published |
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20100090936 | Layered Color Display - Devices, systems, mediums, and methods for providing a layered color display are disclosed. One method of displaying images includes configuring a reflective color display in a layered manner to display a first portion of an image in a lower layer and to display a second portion of an image in a number of upper layers by decoupling imaging functions of a number of upper layers of a reflective color display device from imaging functions of a lower layer of a reflective color device, driving the lower layer with an active matrix back plane thin film transistor (TFT), and addressing the number of upper layers passively. | 04-15-2010 |
Joseph W. Stellbrink, Corvallis, OR US
Patent application number | Description | Published |
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20120001842 | DISPLAY - A display includes a first sub-pixel and a second sub-pixel. The first sub-pixel includes a first electrokinetic display element and a first color filter over the first electrokinetic display element. The first electrokinetic display element includes a fluid with first colorants and second colorants. The second sub-pixel is laterally directly adjacent to the first sub-pixel. The second sub-pixel includes a second electrokinetic display element and a second color filter over the second electrokinetic display element. The second electrokinetic display element includes the fluid with the first colorants and the second colorants. | 01-05-2012 |
20120026233 | COUNTERACTING EXPANSION EFFECTS OF MOISTURE ON MEDIA WITHIN FLUID-EJECTION DEVICE - Expansion effects of moisture on media resulting from ejection of fluid by the fluid-ejection device onto the media within a print zone in accordance with a portion of a print job are inferred. In response to inferring the expansion effects of moisture on the media, an action is performed to counteract the expansion effects of moisture on the media. | 02-02-2012 |
20140022570 | CONVERSION OF K-ONLY DATA FROM A SOURCE TO A DESTINATION COLOR SPACE - In an implementation, conversion of K-only data from a source CMYK color space to a destination CMYK color space is managed. The destination CMYK color space is transformed to a virtual RGB color space, in which a neutral axis of the virtual RGB color space is set to be mapped to destination K-only output colors in a color separation table for mapping of source K-only grays to destination K-only grays. The source CMYK color space is converted to a device independent color space and the conversion is adjusted such that the source K-only grays are forced to have the same chrominance as the neutral axis of the virtual RGB color space in the color separation table. The LUT is generated to include a K-only mapping by combining the virtual RGB color space with the adjusted conversion of the source K-only grays. | 01-23-2014 |