Examples are disclosed that relate to aligning a pressure sensitive adhesive to a body of a display device for attachment of a display module to the display device. One example provides an electronic display device comprising a body, the body comprising a wall and a deck extending inwardly from the wall. The deck comprises a first reference feature configured to interface with a first index feature on a pressure sensitive adhesive application fixture, and a second reference feature configured to interface with a second index feature on the pressure sensitive adhesive application fixture. The electronic display device further comprises a display module supported by the deck, and a pressure sensitive adhesive adhering the display module to the deck.

A connection, and methods of making an using such a connection, the connection comprising a first layer; a second layer concentrically disposed about the first layer; and a laser-induced seal between portions of the first and second layers; wherein the laser-induced seal provides a fluid-tight engagement between the first and second layers. As to particular embodiments of the connection, the first layer can be incorporated into a first conduit and the second layer can be incorporated into a second conduit.

A connection, and methods of making an using such a connection, the connection comprising a first layer; a second layer concentrically disposed about the first layer; and a laser-induced seal between portions of the first and second layers; wherein the laser-induced seal provides a fluid-tight engagement between the first and second layers. As to particular embodiments of the connection, the first layer can be incorporated into a first conduit and the second layer can be incorporated into a second conduit.

A non-destructive, non-invasive method for inspection of bonding patterns of packages for products, such as patches or medicated patches, involves thermally probing the packages and the bonding patterns and retrieving a thermal response thereof. The inspection is based in the analysis of the thermal response.

A method and apparatus are presented. The apparatus comprises a first unitary structure, a second unitary structure, and a number of joints between the first unitary structure and the second unitary structure. The first unitary structure has a plurality of T-shaped cross-sections. The second unitary structure has a plurality of T-shaped cross-sections.

Heat-seal condition indicating packages include a first sealing substrate comprising a leuco dye and a second sealing substrate comprising a leuco dye developer. The packages may optionally include a leuco dye sensitizer which dissolves both the leuco dye and the leuco dye developer when melted. The packages further include a heat-seal produced between the first sealing substrate and the second seating substrate. The heat-seal comprises a reaction product of the leuco dye and the leuco dye developer. The reaction product may be colored, which may provide the heat-seal with a detectable optical characteristic. A magnitude of the optical characteristic may be proportion to the strength of the seal between the first and second seating substrates.

Examples are disclosed that relate to aligning a pressure sensitive adhesive to a body of a display device for attachment of a display module to the display device. One example provides an electronic display device comprising a body, the body comprising a wall and a deck extending inwardly from the wall. The deck comprises a first reference feature configured to interface with a first index feature on a pressure sensitive adhesive application fixture, and a second reference feature configured to interface with a second index feature on the pressure sensitive adhesive application fixture. The electronic display device further comprises a display module supported by the deck, and a pressure sensitive adhesive adhering the display module to the deck.

The invention relates to a weldable connecting element 2 for connecting or joining thermo-plastic line elements 3. The connecting element 2 comprises: a thermoplastic body 4; at least one heating element 6, which is embedded in the body 4, wherein the heating element 6 serves to generate heat in a welding area 5 for welding the body 4 to the at least one line element 3. Furthermore, a joining control 12 is provided, which is configured to prohibit the welding operation and/or to interrupt the welding operation if the body 4 and the line element 3 are not joined correctly.

A non-destructive, non-invasive method for inspection of bonding patterns of packages for products, such as patches or medicated patches, involves thermally probing the packages and the bonding patterns and retrieving a thermal response thereof. The inspection is based in the analysis of the thermal response.

Provided are a rubber sheet member joining device and method. At least one opposing surface of a pair of gripping parts is provided with a contact member having a contact surface projecting toward an other opposing surface of the pair of gripping parts; the pair of gripping parts grip ranges in proximity to end surfaces in a state in which end surfaces project from the one opposing surface toward the other opposing surface; the total of end surface projection amounts of the end surfaces from the opposing surfaces is set to be a predetermined length larger than a separation distance between the opposing surfaces when the contact member is sandwiched between the opposing surfaces; and by bringing the contact member into a state of being sandwiched between the opposing surfaces, the movement of the gripping parts in proximity to each other is stopped and the end surfaces are joined together.