Daitō, Japan
Daitō, Japan

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Patent
Funai Electrical Co. | Date: 2017-05-17

An inkjet printhead (101) includes a packaging label (50) including a first label portion (52) adapted for adhesion to a first surface (181) of the inkjet printhead (101), and a second label portion (54) adapted for adhesion to a second surface (221) of the inkjet printhead (101). The second label portion (54) has a forked configuration including a first outer portion (56), a second outer portion (58) and a central portion (60) disposed between the first and second outer portions (56,58) and adapted for adhesion to a packaging tape (11) adhered to a nozzle plate (21) of the inkjet printhead (101). The adhesion between the second label portion (54) and the second surface (221) of the inkjet printhead (101) is higher than the adhesion between the first label portion (52) and the first surface (181) of the inkjet printhead (101).


Patent
Funai Electrical Co. | Date: 2017-05-17

A projector (100, 200, 300) includes a light source portion (1a, 1b, 1c) that emits laser light, a first reflection portion (61) that is swingable and reflects the laser light from the light source portion, and a second reflection portion (71, 371) that is swingable and reflects the laser light from the first reflection portion. The laser light from the light source portion passes through an opening (72a, 272a) provided near the second reflection portion and is irradiated to the first reflection portion.


Patent
Funai Electrical Co. | Date: 2017-02-08

A projector includes a laser beam scanning portion, a light detecting portion, and a control portion performing control of predicting a prediction region where a detection object exists on the basis of detection of the detection object, changing a modulation pattern of a laser beam when the laser beam is scanned on the prediction region, acquiring the position of the detection object on the basis of reflected light of the laser beam emitted in a detection object detection pattern, and setting the position of the detection object to an indication position.


Patent
Funai Electrical Co. | Date: 2017-02-08

This display includes a control portion controlling a laser beam generation portion to output a first laser beam including a region of relaxation oscillation to a partial first image forming element included in a plurality of image forming elements and to output a second laser beam including no region of relaxation oscillation to a second image forming element, other than the first image forming element, included in the plurality of image forming elements.


Patent
FUNAI Electrical CO. | Date: 2017-01-26

An ink manifold for use with a heater chip in an inkjet printhead, including a first planar surface and a second opposite planar surface, a plurality of ink channels located on the first planar surface of the ink manifold for supplying ink to the heater chip, and a plurality of ink ports located on the second opposite planar surface of the ink manifold, each of the plurality of ink ports being in liquid communication with a respective one of the plurality of ink channels, each of the plurality of ink channels having a bottom wall defined by bottom wall portions that rise from each ink port within the ink channel to a maximum height at an angle of at least 12 degrees.


Patent
Funai Electrical Co. | Date: 2017-06-14

A projector (10) includes a plurality of light-sources (103, 104, 105) that outputs a laser light, a detector that detects a light amount of the laser light, and a controller (117) that controls an output of the light-sources based on a characteristic indicating a relationship between a forward current value and a light output when a current value of the light-sources is smaller than a predetermined current value. When the current value of the light-sources is greater than or equal to the predetermined current value, the controller (117) controls the output of the light-sources (103, 104, 105) based on the detected light amount. The predetermined current value is a current value that can be laser-oscillated.


Patent
Funai Electrical Co. | Date: 2017-06-14

A laser device is provided that comprises a light source, a first mirror, a second mirror, and a light receiver. The light source is configured to emit light. The first mirror is pivotable around a pivot axis. The first mirror is configured to reflect the light from the light source toward an object. The second mirror is arranged relative to the first mirror in an axial direction of the pivot axis and pivotable around the pivot axis. The second mirror is configured to reflect the light reflected by the object in a specific direction. The light receiver is configured to receive the light reflected by the second mirror. The light receiver is disposed at a position in the axial direction that is substantially the same as the light source.


Patent
Funai Electrical Co. | Date: 2017-05-31

An ejection chip is disclosed, and comprises a substrate, a flow feature layer, a nozzle plate, and one or more valves. The substrate includes one or more fluid channels and one or more fluid ports each in communication with at least one of the one or more fluid channels. The flow feature layer is disposed over the substrate, and the flow feature layer include one or more flow features each in communication with at least one of the one or more fluid ports. The nozzle layer is disposed over the flow feature layer, and the nozzle layer includes one or more nozzles each in communication with at least one of the one or more flow features so that one or more fluid paths are defined by the one or more fluid channels, the one or more fluid ports, the one or more flow features, and the one or more nozzles. The one or more valves selectively impede flow of fluid through the one or more fluid paths.


Patent
Funai Electrical Co. | Date: 2017-04-05

A printhead assembly including an ink cartridge body made of a material selected from the group of materials consisting of: nylon, polyethersulfone, polypropylene, polyethylene, polyoxymethylene and other materials that are compatible with ketone, acetate and alcohol based inks, an ink reservoir disposed within the ink cartridge body and adapted to receive and contain ink, and a printhead chip provided on the ink cartridge body and in fluid communication with the ink reservoir so as to receive ink from the ink reservoir for ejection of the ink onto a print medium.


Patent
Funai Electrical Co. | Date: 2017-07-12

A laser optical device is provided with a plurality of laser light sources (1A) and (1B), a collimating lens (2) that has an optical axis that intersects a line connecting the plurality of laser light sources (1A) and (1B) in a plan view viewed from a direction perpendicular to both this line and the optical axis and collimates lights respectively emitted from the plurality of laser light sources (1A) and (1B), and a deflecting element (3) that deflects a plurality of lights (L2A) and (L2B) emitted from the collimating lens (2) so output lights where the lights respectively emitted from the plurality of laser light sources (1A) and (1B) are optically processed make contact.

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