A printer printing an image on a print medium based on print data including print dot data for each of print lines. The printer includes a print head including heating elements arranged along a direction of the print lines, and a controller finding the number of print dots on each print line and determining a first or second control mode as a control mode of the heating elements for printing each print line based on the found number of print dots. In the first control mode, the heating elements are divided into first groups including two or more adjacent heating elements and are heated at a different timing. In the second control mode, the heating elements are divided into second groups including two or more heating elements with at least two thereof spaced apart and are heated at a different timing.

A thermal print head includes a semiconductor substrate, a resistor layer and a wiring layer. The resistor layer is formed on the semiconductor substrate and has a plurality of heat generating portions arranged in the main scanning direction. The wiring layer is formed on the semiconductor substrate to be included in a conduction path for energizing the plurality of heat generating portions. The conduction path includes a path or paths provided by the semiconductor substrate itself.

A thermal head includes a substrate; a plurality of heating elements disposed on the substrate; a plurality of electrodes disposed on the substrate and electrically connected to the plurality of heating elements; a connector disposed adjacent to the substrate and including a plurality of connector pins including connection portions, each of which is electrically connected to a corresponding one of the plurality of electrodes, and a housing containing the plurality of connector pins; and a covering member covering the connection portions on the substrate. The housing includes an opening facing away from the substrate. The covering member includes a first portion located on the substrate and a second portion located on the housing. The second portion includes a first protrusion protruding toward the opening in a plan view.

A thermal head includes a substrate, an electrode, and a gap. The electrode is located on the substrate. The gap is located between the substrate and the electrode. The thermal head contains glass in an inner portion of the gap.

A thermal print head includes: a substrate including a main surface; an insulating film arranged on the main surface; a first wiring layer arranged on the insulating film; a first interlayer insulating film arranged on the first wiring layer; a heat-generating body film; and a second wiring layer arranged on the first interlayer insulating film with the heat-generating body film interposed therebetween, wherein a bump is formed on the main surface, wherein the bump extends along a first direction in a plan view, wherein the second wiring layer extends along a second direction orthogonal to the first direction to intersect the bump in a plan view, and includes first, second, third, and fourth wirings arranged along the first direction, wherein the second wiring is located between the first wiring and the third wiring, and wherein the third wiring is located between the second wiring and the fourth wiring.

Disclosed is an assembly line for processing products. The line includes, on one hand, a plurality of consecutive stations for processing the products and, on the other hand, a moving unit for moving the products between the stations within the line, in particular from an upstream station in which the products have just been processed, to a downstream station in which the products must later be processed. The moving unit essentially includes at least one self-contained, self-supported, movable carriage moving on the ground and having the products resting thereon during the movement thereof within the line. Also disclosed is a corresponding implementation method and to a corresponding use of the carriages.

A printer is operable for marking an image on a media substrate. The printer includes a housing and a printhead. The printhead is operable for marking the image on a surface of the media substrate held in proximity therewith by a weight of a supply of the media substrate from which the media substrate is fed. The media substrate supply is disposed in the housing over the printhead.

A thermal head includes a substrate; a heat generating section disposed on the substrate; an electrode electrically connected to the heat generating section; a cover layer which covers part of the electrode; a pad electrically connected to the electrode; and a joining member electrically connected to the pad. The cover layer includes a first portion and a second portion which is smaller in thickness than the first portion. The second portion is placed on the pad. The pad has a convexity which exposes from the second portion. The joining member is connected to the convexity.

[Object] To provide a thermal head having improved sealability.

[Solution] A thermal head X1 includes a substrate 7, a heat storage layer 13 disposed on the substrate 7 and including a bulging portion 13a, heating elements 9 disposed on the bulging portion 13a, a protective layer 25 disposed on the heating elements 9, and a covering layer 27 disposed on the protective layer 25. The covering layer 27 includes a first portion 27a disposed apart from the bulging portion 13a, and a second portion 27b disposed between the bulging portion 13a and the first portion 27a. The height of the second portion 27b from the substrate 7 is smaller than the height of the first portion 27a from the substrate 7. Thus, the sealability of the thermal head X1 can be improved.

The present disclosure provides a thermal print head. The thermal print head includes: a heat resistor, a first electrode and a second electrode. The first electrode includes a base portion and an extension portion. The extension portion includes a first strip portion and a second strip portion. A first width of the first strip portion is less than a second width of the base portion at a conjunction between the second strip portion and the base portion. A third width of the second strip portion at the conjunction between the second strip portion and the base portion is less than the second width. A width of at least a portion of the second strip portion is equal to or less than the first width. A length of the second strip portion is greater than a half of a difference between a length of the first strip portion and a width of the heat resistor.