Disclosed herein are novel methods to handling carbon nano materials and forming composite materials from carbon nano materials and polymers such as polyurethane and polyurea materials. Such novel methods provide a number of benefits to a polymer processor and end user of any resulting materials or products. As disclosed herein, methods of incorporating carbon nano materials into polymers can achieve benefits regarding electrical properties, modulus, and thermal stability as well as other benefits. However, enhancing and creating such improvements in material properties must be done with care because creating or enhancing one property does not always result in the creation or improvement in other properties. For example, thermal stability, electrical conductivity, and mechanical properties can be optimized in different ways, and at different loadings of differing carbon nano materials. Thus, it is necessary to carefully consider a number of factors when designing methods for incorporating carbon nano materials into polymers.

A driving circuit includes at least one first module, an electrostatic charge/discharge module connected to the first module and a grounding module; each first module includes a driving module, a signal transmission module and a gating module; the signal transmission module is connected to and transmits a driving signal to the driving module; the grounding module is grounded; the gating module is connected with the signal transmission module; the gating module is turned on with its turn-on voltage less than or equal to a voltage of the signal transmission module, or turned off with the turn-on voltage greater than the voltage of the signal transmission module; the turn-on voltage of the gating module is greater than that of the driving module; the charge/discharge module is connected to the gating module and the grounding module, and configured to store charges flowing therethrough and release the charges to the grounding module.

An antistatic structure includes a casing, an element disposed in the casing, and a first conductive member disposed on an inner face of the casing and configured to send static electricity to a ground. The first conductive member is at least partially disposed around a region opposite the element in the casing.

The present disclosure relates to a display device. The display device includes a display panel having a display side and a non-display side opposite to the display side, a first conductive supporting portion located on the non-display side of the display panel, a second conductive supporting portion located on a side of the first conductive supporting portion away from the display panel, a bonding portion between the first conductive supporting portion and the second conductive supporting portion, and a conductive connecting portion for electrically connecting the first conductive supporting portion and the second conductive supporting portion.

A driving circuit includes at least one first module, an electrostatic charge/discharge module connected to the first module and a grounding module; each first module includes a driving module, a signal transmission module and a gating module; the signal transmission module is connected to and transmits a driving signal to the driving module; the grounding module is grounded; the gating module is connected with the signal transmission module; the gating module is turned on with its turn-on voltage less than or equal to a voltage of the signal transmission module, or turned off with the turn-on voltage greater than the voltage of the signal transmission module; the turn-on voltage of the gating module is greater than that of the driving module; the charge/discharge module is connected to the gating module and the grounding module, and configured to store charges flowing therethrough and release the charges to the grounding module.

An electronic component includes a case body, an electronic circuit, and a conductor portion. The case body is formed by fitting a first housing and a second housing. The electronic circuit board is accommodated in the case body. The conductor portion is formed to continuously extend in a circumferential direction of the electronic circuit board at a portion of the first housing where the first housing is fitted to the second housing. The conductor portion is electrically connected to a ground of the electronic circuit board.

A display apparatus includes an antistatic coating disposed sequentially on the cover member, the display panel and the cushion plate, wherein the antistatic coating is configured to include a plurality of rod-shaped nanowires, thereby improving conductivity of the antistatic coating and effectively reducing a brightening phenomenon where light emission gets brighter at an end or on a side than other areas of the display panel.

An electronic component housing defining an EMI shield and an ESD protection cover includes a polymeric core formed from a first polymeric material with a reinforcement material and an overmolded outer layer formed from a second polymeric material with between about 2 wt. % and about 30 wt. % graphene. The reinforcement material provides structural reinforcement to the electronic component housing and is at least one of carbon fiber, glass, talc, mineral filler, and combinations thereof, the overmolded outer layer defines a housing skin disposed on the polymeric core.

A touch panel having a noise guiding member for guiding noise current such as static electricity generated during operating is provided. The noise guiding member is made of a metal material, and is arranged in a position that a front surface side end portion does not project from a front surface of a housing unit. In a state that a back surface side end portion is connected to the ground G, the noise guiding member passes through a back surface from the front surface of the housing unit. The touch panel can reduce manufacturing costs without design restriction, and control adverse effect subjecting by noise current due to external discharge such as static electricity generated when operating the touch panel.

The disclosure relates to an electronic unit with a circuit board having at least one component arranged on a main surface of the circuit board and a casing element, which incorporates the at least one component, as well as with an ESD protection arrangement for the circuit board. According to the disclosure, open areas on the circuit board, which are not covered by the casing element, are covered with a gold layer directly mounted on a copper surface of the circuit board.