With Intensity Control Of Display Patents (Class 368/68)
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Patent number: 12133343Abstract: A display device includes a bezel annular in shape and a flexible display panel. The flexible display panel includes a display area annular in shape and a pin bonding area connected to the display area. The display area is disposed above the front side of the bezel. The pin bonding area is bent from the front side of the bezel to the outer side of the bezel.Type: GrantFiled: November 28, 2022Date of Patent: October 29, 2024Assignee: AUO CorporationInventors: Chung Tan Lin, Hsu-Sheng Hsu, Ching-Sheng Cheng
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Patent number: 9007877Abstract: An illumination device with wake-up and/or fall-asleep functionality is disclosed. The illumination devices comprises at least one controllable light source; a control device for controlling the light source, wherein in a STEADY mode, color and intensity of the output light are maintained constant at a steady colour value and a steady intensity value and in and a WAKE-UP mode, the intensity of the output light is gradually increased from zero to the steady intensity value and in a FALL-ASLEEP mode, the intensity of the output light is gradually decreased from the steady intensity value to zero.Type: GrantFiled: October 22, 2010Date of Patent: April 14, 2015Assignee: Koninklijke Philips N.V.Inventor: Robert Godlieb
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Publication number: 20140036642Abstract: A wake-up appliance (100; 200; 300) comprises: an alarm device (20) generating an alarm signal; a control device (10) controlling the alarm device; at least one controllable light-generating device (1000; 2000; 3000) controlled by the control device. When the control device finds that an actual time becomes equal to a predetermined alarm time, it activates the alarm device. When the control device receives a user input signal at a snooze input, it stops the alarm signal and increases the intensity of at least a portion of the light generated in a blue range of the light spectrum.Type: ApplicationFiled: April 5, 2012Publication date: February 6, 2014Applicant: KONINKLIJKE PHILIPS N.V.Inventors: Inge Van De Wouw, Robert Godlieb, Vanja Hommes, Willem Henderikus Veldhuis
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Patent number: 8630497Abstract: There is disclosed a quick and efficient method for analyzing a segment of video, the segment of video having a plurality of frames. A reference portion is acquired from a reference frame of the plurality of frames. Plural subsequent portions are then acquired from a corresponding subsequent frame of the plurality of frames. Each subsequent portion is then compared with the reference portion, and an event is detected based upon each comparison. There is also disclosed a method of optimizing video including selectively storing, labeling, or viewing video based on the occurrence of events in the video. Furthermore, there is disclosed a method for creating a video summary of video which allows a used to scroll through and access selected parts of a video. The methods disclosed also provide advancements in the field of video surveillance analysis.Type: GrantFiled: November 27, 2007Date of Patent: January 14, 2014Assignee: Intelliview Technologies Inc.Inventors: Wael Badawy, Hazem Gomaa
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Publication number: 20110182151Abstract: Watch which is controlled electronically and whose housing (1) and display field are in the form of a ring, wherein the watch displays are formed by lighting means (3) and (4) which can be switched such that they circulate on the ring, and wherein at least one annular row of at least 60 light-emitting diodes (LEDs) (16) indicates at least the time parameters of ‘hour’ and ‘minute’, preferably additionally the time parameter of ‘second’, by means of the luminous state of individual LEDs, and an electronic printed circuit board (2) which is used as the annular display field is arranged on one of the ring end faces, and the displays of hours, minutes and seconds differ from one another by virtue of the luminous pattern and/or the luminous colour and/or the brightness and/or the luminous distribution among a plurality of adjacent LEDs.Type: ApplicationFiled: May 25, 2008Publication date: July 28, 2011Inventors: Michael Geyer, Franz Krieger, Silvia Krieger
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Patent number: 7693008Abstract: According to one embodiment, for each GOP, frames from an I frame present at a leading position of GOP to an I frame contained in a succeeding GOP and B frames referencing the I frame contained in the succeeding GOP are managed as a new GOP. For each new GOP, video frames from a leading I frame to a last I frame are subjected to a decoding process in order of increasing PTS value. For each new GOP with the last I frame of the video frames discarded, the video frames are subjected to video display in order of decreasing PTS value.Type: GrantFiled: September 30, 2008Date of Patent: April 6, 2010Assignee: Kabushiki Kaisha ToshibaInventor: Satoshi Akimoto
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Patent number: 7550930Abstract: The present invention is a lighting device for an electronic or electromechanical apparatus such as a timepiece of the wristwatch type. The invention includes a device displaying time-related or other information, this lighting device including a light source for lighting the display device. The lighting device is characterized in that the light source is also able to measure the intensity of the ambient light. The invention also concerns a method for controlling the lighting of an apparatus of the aforementioned type.Type: GrantFiled: May 22, 2006Date of Patent: June 23, 2009Assignee: Asulab S.A.Inventors: Romano Cristoni, Gian-Carlo Poli, Joachim Grupp
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Patent number: 7541957Abstract: An electronic filter device for the reception of TV-signals, comprising a plurality of frequency determining elements settable by means of an analog setting voltage, a memory (2) for storing digital values representative of the analog setting voltages and conversion circuitry (11-14) for converting the digital values into the analog setting voltages. The conversion circuitry comprises a first part (11-13) for generating a digitally modulated signal for each digital value, the digitally modulated signal having a modulated characteristic representative of the digital value, and a second part (14) for converting each of the digitally modulated signals into the analog setting voltages.Type: GrantFiled: September 26, 2005Date of Patent: June 2, 2009Assignee: UnitronInventor: Stephen Deleu
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Patent number: 7385879Abstract: A radio-controlled clock (RCC) for receiving and decoding a transmitted time signal to display a precise time in accordance with a time standard. A light emitting diode (LED) display emits sufficient light for easy readability under all lighting conditions, including the time numerals. A signal reception indicator remains lit if the RCC has successfully decoded a time signal. If the time signal is currently being received and decoded, the signal reception indicator flashes. If the decoding is unsuccessful, the signal reception indicator will be unlit until the next decoding attempt. A power transformer to supply current to electronic circuitry contained within in the housing of the RCC is located in the power line cord, as at the plug end, to minimize electromagnetic interference with the decoding of the time signals. A signal strength indicator may have multiple segments to indicate if the received signal is strong, medium, weak or too weak for decoding.Type: GrantFiled: March 10, 2006Date of Patent: June 10, 2008Assignee: Equity Industries, Inc.Inventors: Keith Kibiloski, Charles Wong Tak Chung
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Patent number: 6987711Abstract: The invention concerns a timekeeping clock wherein on the axis of a mobile counter completing a cycle in 11 seconds is mounted a transparent disc (42) bearing (11) radial markers (44). The dial positioned beneath the disc (41) provides a marking in the form of a marker circle (40) with (10) radial markers (41) numbered 0, 1, 2, 3, 4, 5, 6, 7, 8, 9. At each step of the mobile disc successive alignments occur between a marker of the disc (42) and a marker of the ring (40) thereby enabling tenths of seconds elapsed to be displayed anticlockwise.Type: GrantFiled: February 6, 2001Date of Patent: January 17, 2006Inventor: Hugues Jolidon
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Patent number: 6894440Abstract: The present invention is a lighting device for an electronic or electromechanical apparatus such as a timepiece of the wristwatch type. The invention including a device displaying time-related or other information, this lighting device including a light source for lighting the display device. The lighting device is characterized in that the light source is also able to measure the intensity of the ambient light. The invention also concerns a method for controlling the lighting of an apparatus of the aforementioned type.Type: GrantFiled: March 5, 2003Date of Patent: May 17, 2005Assignee: Asulab S.A.Inventors: Romano Cristoni, Gian-Carlo Poli, Joachim Grupp
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Patent number: 6760003Abstract: A small-sized electronic apparatus is provided which, in the case of use as a watch, can be manufactured at a low cost but with the same thickness, size, weight, etc., as a conventional watch and which includes various sensing means for switching and for shutter opening/closing. Display shutout control means 10 accepts a switching signal from switching means 9 and a closing signal from a timer control circuit 14, and issues a control signal. The control signal is fed to a liquid crystal shutter 13 which uses a liquid crystal panel arranged above an information display part 80, to perform opening/closing of the shutter.Type: GrantFiled: May 5, 1999Date of Patent: July 6, 2004Assignee: Citizens Watch Co., Ltd.Inventor: Masahiro Sase
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Patent number: 6711101Abstract: A system for providing electronic jewelry and telling the time of day includes binary display beads (105, 110) or segmented display beads (600, 700) arranged on a necklace or bracelet. In one embodiment, binary display beads successively indicate passage of hours of the day. In another embodiment, segmented display beads indicate the exact time in either moving band format or bar-graph format. A power source and timekeeping circuitry (not shown) are concealed within non-display beads (120, 122) or within the display beads.Type: GrantFiled: July 5, 2002Date of Patent: March 23, 2004Inventor: Navot Bornovski
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Patent number: 6388951Abstract: An audio apparatus comprises an internal clock capable of generating time data; a display section capable of displaying one form of information selected from several predetermined forms of information; and a controller capable of changing the selected information and enabling the selected information to be displayed on the display section, in accordance with the time data generated by the internal clock.Type: GrantFiled: September 13, 1999Date of Patent: May 14, 2002Assignee: Pioneer CorporationInventors: Ryuichiro Matsumoto, Dai Ishikawa, Hidekazu Yoshida, Michiaki Hamada, Chiharu Akaishi
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Patent number: 6020943Abstract: The present invention relates to a display device which is used for various types of electronic apparatuses, e.g., an electronic watch, an electronic pocket notebook, and the like, and an electronic device. In the device or apparatus, a solar battery member having a lot of light passing openings for passing light is provided between a liquid crystal display member and a plate-like light emitting member disposed at a position lower than that of the liquid crystal display member.Type: GrantFiled: October 19, 1998Date of Patent: February 1, 2000Assignee: Casio Computer Co., Ltd.Inventors: Hiroyuki Sonoda, Norihisa Usui, Shunji Minami, Koji Namiki
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Patent number: 5623185Abstract: A drive circuit having a converter that provides current pulses that charge a capacitive electroluminescent (EL) lamp to produce light, a switching circuit that switches successive current pulses for progressively charging the EL lamp and an adjustable circuit that permits external control of the switching circuit to provide a plurality of different predetermined numbers of the current pulses to the EL lamp is disclosed.Type: GrantFiled: April 24, 1995Date of Patent: April 22, 1997Assignee: Timex CorporationInventors: Bruce H. Kamens, Victor E. Shiff
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Patent number: 5359577Abstract: An alarm clock has an ambient light detector for controlling the illumination of a time displaying section. An alarm time which is selected by a user is stored in a memory. An alarm set switch is used to switch between alarm-on and alarm-off conditions. A photosensor detects the ambient light surrounding the alarm clock. The illumination of the displaying section is controlled so that the displaying section is illuminated only when the current time is within a predetermined time zone before the alarm time set by the user, the alarm set switch is in the alarm-on condition and the detected ambient light is below a predetermined level. The illumination of the displaying section is also controlled so that the display is illuminated while an alarm sound is being generated.Type: GrantFiled: September 1, 1993Date of Patent: October 25, 1994Assignee: Seikosha Co., Ltd.Inventors: Yukari Hoshino, Takahiro Izukawa, Hirobumi Okuyama
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Patent number: 4995016Abstract: A timepiece comprises a display including a light emitting element. A detector detects ambient light around the timepiece and a switch is switchable into first and second operating modes. When the switch is in the first mode the light emitting element is illuminated at a first brightness level when the detected ambient light is below a predetermined level and the light emitting element is not illuminated when the detected ambient light is above the predetermined level. When the switch is in the second mode, the light emitting element is illuminated at a second brightness level which is greater than the first brightness level.Type: GrantFiled: October 17, 1989Date of Patent: February 19, 1991Assignee: Seikosha Co., Ltd.Inventor: Isato Watanabe
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Patent number: 4423963Abstract: An electronic timepiece is provided with a photo-electric cell generating an output voltage indicative of incident illumination levels, circuit means for converting this output voltage into digital data signals, and a liquid crystal display which is driven in response to the data signals such that successive sections of the display act to progressively unmask a rear reflector plate to thereby indicate the illumination level. The circuits for converting illumination level to data signals are based on an oscillator circuit whose frequency is controlled by the photo-electric cell voltage, and digital means for measuring this frequency, so that the circuit configuration is very simple and power comsumption extremely low.Type: GrantFiled: September 15, 1982Date of Patent: January 3, 1984Assignee: Citizen Watch Company LimitedInventor: Fuminori Suzuki
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Patent number: 4415273Abstract: A microprocessor-based clock which has both a current time digital display and an alarm time digital display, as well as controls for setting both the current time and the alarm time either ahead or backward at selectable rates such that a single knob provides rapid setting of the setting time and a single knob provides rapid setting of the alarm time. An improved regulating circuit provides the microprocessor with a first substantially constant DC voltage and a second DC voltage limited to a given magnitude. User-accessable controls are provided for effecting a snooze alarm function, alarm setting and for disarming the alarm function for a relatively long period of time, e.g., for 24 hours. One of the controls includes strips bridgable by a conductive member such as a finger.Type: GrantFiled: January 27, 1981Date of Patent: November 15, 1983Assignee: Braun AktiengesellschaftInventors: Harald Hoffman, Lothar Pacher, Peter Busch, Dan C. Raducanu
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Patent number: 4309701Abstract: A power consumption reduction device in an LSI device is disclosed which includes a liquid crystal display drive circuit. The liquid crystal enabling voltage generator including bleeder resistors and adapted for generating three voltage levels is provided with means for shutting down current paths via the bleeder resistors.Type: GrantFiled: May 18, 1979Date of Patent: January 5, 1982Assignee: Sharp Kabushiki KaishaInventor: Toshio Nishimura