580results about How to "Reduce bending stress" patented technology

There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and / or utilize the side surface of an assembled flexible display.

A selectable one-way clutch (SOWC) is provided for use with a vehicle transmission, and has a first race with a plurality of strut pockets, a moveable selector plate, symmetrical torque-holding elements or struts, and a second race that is rotatably engageable with a torque input device. The selector plate has a plurality of windows, and the struts selectively prevent rotation of the second race in either rotational direction depending on the position of the selector plate. The struts have a cylindrical portion and a pair of strut wings each having a free end. The strut wings connect to the cylindrical portion, and a different one of the free ends engages a strut pocket when an opposite strut wing is depressed in order to prevent rotation of the second race.

To realize an increase in an image quality of a liquid crystal display device having a capacitive touch screen, and an increase in a reliability of a contact surface and a connection portion.A capacitive touch screen 50 and a liquid crystal display panel 30 are connected, by the same flexible wiring substrate 70, on an interior side when the touch screen 50 and the liquid crystal display panel 30 are laid one on top of the other. By so doing, a terminal is protected from an exterior, and an increase in a number of components is suppressed. Also, by installing the capacitive touch screen 50 on a color filter substrate 20 side of the liquid crystal display panel 30, a reduction of a contrast is prevented. Furthermore, a capacitive touch screen substrate 51 side is made a contact surface for an input. By so doing, a conductive layer 52 of the capacitive touch screen 50 is prevented from tearing due to an abrasion caused by a contact.

A foldable display device includes a flexible display panel including a bendable area and flat areas on both sides of the bendable area, and a lower case housing the flexible display panel and including a hinge corresponding to the bendable area and including a first rotation point connected to a first link having a first radius of rotation and a second rotation point connected to a second link having a second radius of rotation, the second radius of rotation being different from the first radius of rotation, and supports on both sides of the hinge and corresponding to the flat areas, wherein the first link has an end connected to the first rotation point and a first guide opening connected to each of the supports, and the second link has a first end connected to the second rotation point and a second end engaging the first guide opening.

The embodiment of the invention provides a flexible array substrate and a preparation method thereof, a display substrate and a display device, and relates the technical field of display. The probability of fracture of the signal lines in the bonding area caused by bonding can be reduced. The flexible array substrate comprises a display area and a non-display area. The non-display area comprises the bonding area adjacent to the display area. The bonding area comprises the signal lines and auxiliary lines which are arranged on the underlying substrate, and the auxiliary lines are arranged on one side back to the underlying substrate of the signal lines. The area of the insulating layer in which the bonding area is overlapped with different signal lines is provided with different concave part groups formed by multiple concave parts which are arranged along the extension direction of different signal lines, and the auxiliary lines cover the concave part groups.

A selectable one-way clutch (SOWC) is provided for use with a vehicle transmission, and has a first race with a plurality of strut pockets, a moveable selector plate, symmetrical torque-holding elements or struts, and a second race that is rotatably engageable with a torque input device. The selector plate has a plurality of windows, and the struts selectively prevent rotation of the second race in either rotational direction depending on the position of the selector plate. The struts have a cylindrical portion and a pair of strut wings each having a free end. The strut wings connect to the cylindrical portion, and a different one of the free ends engages a strut pocket when an opposite strut wing is depressed in order to prevent rotation of the second race.

The invention belongs to the technical field of batteries and in particular relates to a flexible battery pack. The flexible battery pack comprises a packaging film, an electrolytic solution filled in the packaging film, and at least two electrically connected battery cells packaged in the packaging film, wherein at least one of the battery cells is a flexible battery cell. Compared with the prior art, the flexible battery pack has the characteristics that the flexible battery cells are arranged in the battery pack to serve as flexible parts, so that the battery bending phenomenon is caused at the flexible battery cells, the influence of a stress on the performance of the battery cells can be avoided, the battery stability is improved, and the bending capability of the battery pack is enhanced; moreover, the irregular bending phenomena and the bending pressure of the packaging film can be reduced, so that the service life of the battery pack is prolonged; in addition, flexible batteries are referenced in the battery pack, so that the use of external structures such as a bonding layer and the like can be reduced, the utilization rate of space in the packaging film is increased, the battery energy density is further increased, and the battery cruising duration is prolonged.

The invention relates to the technical field of display, in particular to an adhesive material, a flexible module, display equipment and a manufacturing method of the flexible module. The adhesive material comprises an adhesive material base layer arranged between two modules, the adhesive material base layer comprises a bonding area and a bending load buffering area, the bonding area is used for bonding the two modules, the bending load buffering area is located between the two modules, and the bending stress of the bending load buffering area is smaller than that of the bonding area; after the two modules are bonded through the adhesive material, the bending stress of the bending load buffering area and the module portion corresponding to the bending load buffering area is smaller than that of the bonding area and the module portion corresponding to the bonding area for the whole flexible module. Therefore, the bending stress of the module entirety is decreased, and the adhesive material is beneficial for application and popularization.

The present invention provides a flexible display panel and a manufacturing method thereof. The flexible display panel comprises a bending area, the bending area is provided with data signal lines. The at least one data signal line comprises at least one metal layer and at least one stress buffer area internally provided with stress relieving members. The data signal lines in the bending area areprovided with the stress relieving members to reduce the bending stress suffered by the data signal lines when the data signal lines are bent, reduce the impedance of the data signal lines and effectively improve the technical problem that the signal lines are broken and cannot perform signal transmission after the data signal lines are bent so as to improve the service life of the flexible display panel.

According to an AC generator for vehicles of the present invention, a terminal mount includes an L-shaped support having a radial extension, in which a metal terminal is contained and which radially extends about a rotary shaft of a rotor, and an axial extension, which extends from an end of the radial extension toward a rear cover along the rotary shaft, and at least one first guide molded integral with the L-shaped support. A radiating fin includes a second guide having a shape corresponding to a shape of the first guide. One of the first guide and the second guide is inserted into the other of the first guide and the second guide.

A changeable-length fourth axis of a delta robot has a first bar (82) and a second bar (83), which can be displaced parallel to one another in a slide bearing (84, 85). They are connected to articulation heads (80, 81) for leading in an incoming torque and for leading out an outgoing torque. The first and second bars (82, 83) are arranged here such that the incoming torque runs in a direction which is parallel to, but offset from, the direction of the outgoing torque. This fourth axis allows precise torque transmission, but is nevertheless of straightforward construction, has a high bending strength and relatively low weight and can easily be cleaned by being washed down.

An auxiliary hoist sheave assembly comprising a sheave support frame, a mechanism for mounting the sheave support frame to a boom, a lower sheave shaft mounted on the sheave support frame, and a grooved hoist sheave, rotatably supported by and slidable along the lower sheave shaft, the hoist sheave being in contact with a hoist rope, and the hoist sheave fleeting side to side along the lower sheave shaft as the hoist rope follows the hoist drum.

An embodiment of the invention discloses a flexible substrate, a manufacturing method thereof and a display device, relates to the technical field of display, and is used for reducing breaking risks of metal wires in the flexible substrate when the flexible substrate is bent. The flexible substrate comprises a flexible substrate body as well as a wiring layer and a back film which are arranged onthe two sides of the flexible substrate body respectively; a plane area for reserving the back film and a bending area for removing the back film are formed on one side, opposite to the wiring layer,of the flexible substrate body; a photocuring adhesive film is arranged in the bending area, elasticity modulus of the photocuring adhesive film is smaller than that of the back film. The flexible substrate, the manufacturing method thereof and the display device provided in the embodiment are applied to border narrowing of the display device.