A two-stage application device is disclosed for installing a screen protector on a display screen of a screen-mounted device. The application device includes a base, a first actuating lever, and a second actuating lever. The base includes an accommodation and a support, wherein the support defines first grooves and second grooves. The first actuating lever has first controlled pivot portions guided and limited by the first grooves, a first pressing portion, a first arm, and a body with a positioning protrusion. The second actuating lever has second controlled pivot portions guided and limited by the second grooves, a second pressing portion, a second arm, and a body. A kit is also disclosed for protecting a display screen of a screen-mounted device, which includes a two-stage application device, and at least one screen protector including a protective film with at least one adhesive layer, and a backing sheet.

Devices, methods and systems disclosed herein relate to the application of a protective film on a surface of an electronic device that instantly reduces air bubbles and eliminates the waiting time usually required when using a wet fluid solution. In one embodiment, a flange may be configured to couple to the protective film. The flange may aid in the accurate application of the protective film to the electronic device.

Devices, methods and systems disclosed herein relate to the application of a protective film on a surface of an electronic device that instantly reduces air bubbles and eliminates the waiting time usually required when using a wet fluid solution. In one embodiment, a roller apparatus may be used to apply the protective film on the surface of the electronic device. The roller apparatus may include an opening for receiving a display peg.

Proposed is the film attachment device including: a position setting plate including a main body in which a longitudinal hole extending in a forward-backward direction is formed, and a plurality of elastic members, first end portions of which protrude downward from the main body in a state of being arranged to be spaced apart in such a manner as to surround a position setting space, and second end portions of which extend upward toward the main body and come into close contact with a terminal being inserted into the position setting space; an auxiliary member in which first and second rectangular through-holes are formed to be positioned a predetermined distance apart in such a manner as to communicate with the longitudinal hole, and which is arranged on a lower surface of the main body; and a protective film arranged to cover bottoms of the first and second rectangular through-holes.

Embodiments of the present application provide a packaging apparatus and a method for packaging a display substrate, which belong to the technical field of display. The packaging apparatus includes a load bearing table arranged to load a substrate to be packaged, wherein the load bearing table includes at least one movable portions that are movable in a direction perpendicular to the substrate to be packaged. The present application can reduce the stripes on the surface of the substrate to be packaged and to enhance display effects.

A system and method for applying a screen protector to a handheld electronic device may provide a frame to surround the device and secure a screen protector over the device prior to final installation. The frame may provide supports to interface with screen protector cutouts to ensure a uniform fit. For rigid protectors, sets of small teeth may secure the protector to the frame and provide audible confirmation of proper mounting and eventual installation. When fitted over a device, a user may then push the screen protector downward for a perfect mounting of the protector to the device every time.

A method, apparatus and program product may utilize various approaches for adapting stretch wrapping to accommodate lower quality packaging materials such as packaging materials including recycled content, including heating a web of packaging material prior to or during pre-stretching, utilizing multiple pre-stretch zones and/or reducing surface adhesion of one or more pre-stretch rollers used by a load wrapping apparatus.

A method of attaching a protective film on a display of a terminal includes: arranging an auxiliary member in a position setting space of a position setting plate and the protective film on a lower surface of the auxiliary member; arranging the terminal within the position setting space such that the display of the terminal faces the protective film; and applying an external force through a hole of the position setting plate to attach the protective film on the display of the terminal, the hole exposing a portion of the auxiliary member therethrough, wherein the auxiliary member has a first rectangular through-hole and a second rectangular through-hole exposing the protective film therethrough.

Devices, methods and systems disclosed herein relate to the application of a protective film on a surface of an electronic device that instantly reduces air bubbles and eliminates the waiting time usually required when using a wet fluid solution. In one embodiment, a flange may be configured to couple to the protective film. The flange may aid in the accurate application of the protective film to the electronic device.

A method of attaching a protective film on a display of a terminal includes: arranging an auxiliary member in a position setting space of a position setting plate and the protective film on a lower surface of the auxiliary member; arranging the terminal within the position setting space such that the display of the terminal faces the protective film; and applying an external force through a hole of the position setting plate to attach the protective film on the display of the terminal, the hole exposing a portion of the auxiliary member therethrough, wherein the auxiliary member has a first rectangular through-hole and a second rectangular through-hole exposing the protective film therethrough.