Issued Patents All Time
Showing 51–75 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8157174 | Digital image capture and processing system employing an image formation and detection system having an area-type image detection array supporting single snap-shot and periodic snap-shot modes of image acquisition during object illumination and imaging operations | Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Weizhen Yan +8 more | 2012-04-17 |
| 8157175 | Digital image capture and processing system supporting a presentation mode of system operation which employs a combination of video and snapshot modes of image detection array operation during a single cycle of system operation | Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Weizhen Yan +8 more | 2012-04-17 |
| 8132731 | Digital image capture and processing system having a printed circuit (PC) board with a light transmission aperture, wherein an image detection array is mounted on the rear side of said PC board, and a linear array of light emitting diodes (LEDS) is mounted on the front surface of said PC board, and aligned with an illumination-focusing lens structure integrated within said imaging window | Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Weizhen Yan +8 more | 2012-03-13 |
| 8100331 | Digital image capture and processing system having a printed circuit (PC) board with light transmission aperture, wherein first and second field of view (FOV) folding mirrors project the FOV of a digital image detection array on the rear surface of said PC board, through said light transmission aperture | Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Weizhen Yan +8 more | 2012-01-24 |
| 8087588 | Digital image capture and processing system having a single printed circuit (PC) board with a light transmission aperture, wherein a first linear array of visible light emitting diodes (LEDs) are mounted on the rear side of the PC board for producing a linear targeting illumination beam, and wherein a second linear array of visible LEDs are mounted on the front side of said PC board for producing a field of visible illumination within the field of view (FOV) of the system | Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Weizhen Yan +8 more | 2012-01-03 |
| 8047438 | Digital image capture and processing system employing an image formation and detection subsystem having an area-type image detection array supporting periodic occurrance of snap-shot type image acquisition cycles at a high-repetition rate during object illumination | Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Weizhen Yan +8 more | 2011-11-01 |
| 8042740 | Method of reading bar code symbols on objects at a point-of-sale station by passing said objects through a complex of stationary coplanar illumination and imaging planes projected into a 3D imaging volume | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2011-10-25 |
| 8011585 | Digital image capture and processing system employing a linear LED-based illumination array mounted behind an illumination-focusing lens component integrated within the imaging window of the system | Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Weizhen Yan +8 more | 2011-09-06 |
| 7997489 | Countertop-based digital image capture and processing system having an illumination subsystem employing a single array of LEDs disposed behind an illumination focusing lens structure integrated within the imaging window, for generating a field of visible illumination highly confined below the field | Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Weizhen Yan +8 more | 2011-08-16 |
| 7988053 | Digital image capture and processing system employing an image formation and detection subsystem having image formation optics providing a field of view (FOV) on an area-type image detection array, and a multi-mode illumination subsystem having near and far field LED-based illumination arrays for illuminating near and far field portions of said FOV | Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Weizhen Yan +8 more | 2011-08-02 |
| 7967209 | Method of blocking a portion of illumination rays generated by a countertop-supported digital imaging system, and preventing illumination rays from striking the eyes of the system operator or nearby consumers during operation of said countertop-supported digital image capture and processing system installed at a retail point of sale (POS) station | Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Weizhen Yan +8 more | 2011-06-28 |
| 7954719 | Tunnel-type digital imaging-based self-checkout system for use in retail point-of-sale environments | Xiaoxun Zhu, Anatoly Kotlarsky, Tao Xian, Timothy Good, Jie Ren +10 more | 2011-06-07 |
| 7922089 | Hand-supportable digital image capture and processing system employing automatic object presence detection to control automatic generation of a linear targeting illumination beam within the field of view (FOV), and manual trigger switching to initiate illumination | Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Weizhen Yan +8 more | 2011-04-12 |
| 7900839 | Hand-supportable digital image capture and processing system having a printed circuit board with a light transmission aperture, through which the field of view (FOV) of the image detection array and visible targeting illumination beam are projected using a FOV-folding mirror | Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Weizhen Yan +8 more | 2011-03-08 |
| 7878407 | POS-based digital image capturing and processing system employing automatic object motion detection and spectral-mixing based illumination techniques | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2011-02-01 |
| 7845561 | Digital image capture and processing system supporting a periodic snapshot mode of operation wherein during each image acquisition cycle, the rows of image detection elements in the image detection array are exposed simultaneously to illumination | Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Weizhen Yan +8 more | 2010-12-07 |
| 7845559 | Hand-supportable digital image capture and processing system employing visible targeting illumination beam projected from an array of visible light sources on the rear surface of a printed circuit (PC) board having a light transmission aperture, and reflected off multiple folding mirrors and projected through the light transmission aperture into a central portion of the field of view of said system | Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Weizhen Yan +8 more | 2010-12-07 |
| 7841533 | Method of capturing and processing digital images of an object within the field of view (FOV) of a hand-supportable digitial image capture and processing system | Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Weizhen Yan +8 more | 2010-11-30 |
| 7832643 | Hand-supported planar laser illumination and imaging (PLIIM) based systems with laser despeckling mechanisms integrated therein | Constantine J. Tsikos, C. Harry Knowles, Xiaoxun Zhu, Michael Schnee, Ka Man Au +21 more | 2010-11-16 |
| 7806336 | Laser beam generation system employing a laser diode and high-frequency modulation circuitry mounted on a flexible circuit | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-10-05 |
| 7806335 | Digital image capturing and processing system for automatically recognizing objects in a POS environment | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-10-05 |
| 7793841 | Laser illumination beam generation system employing despeckling of the laser beam using high-frequency modulation of the laser diode current and optical multiplexing of the component laser beams | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-09-14 |
| 7784695 | Planar laser illumination module (PLIM) employing high-frequency modulation (HFM) of the laser drive currents and optical multplexing of the output laser beams | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-08-31 |
| 7784698 | Digital image capturing and processing system for automatically recognizing graphical intelligence graphically represented in digital images of objects | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-08-31 |
| 7775436 | Method of driving a plurality of visible and invisible LEDs so as to produce an illumination beam having a dynamically managed ratio of visible to invisible (IR) spectral energy/power during object illumination and imaging operations | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-08-17 |