Abstract: An E-paper display panel including an E-paper display layer, a first substrate, a pixel array layer, a common electrode layer, and a driving circuit is provided. The first substrate is disposed at a first side of the E-paper display layer. The pixel array substrate is disposed between the first substrate and the E-paper display layer and includes touch electrodes and driving pixels arranged in an array. Each driving pixel includes a first pixel electrode and a second pixel electrode. The touch electrodes, the first pixel electrode, and the second pixel electrode are overlapped with each other. The common electrode layer is disposed at a second side of the E-paper display layer. The first side is opposite to the second side. The driving circuit is in signal communication with the common electrode layer and the pixel array layer. The touch electrodes are individually in signal communication with the driving circuit.

Abstract: An electrical connector includes an insultive housing and defining a base seat and a mating portion extending from the base seat. A plurality of conductive terminals are retained in the mating portion and include a plurality of differential signal terminal pairs and grounding terminals, each conductive terminal defines a contacting portion disposed on the mating portion, a retaining portion fixed to the base seat and a connecting portion extending outside of the base seat, the contacting portion of each grounding terminal has a free end extending toward the inside of the mating portion and abutting against a first grounding bar. A second grounding bar defines a base portion and a plurality of abutting portions extending from the base portion and abutting against the retaining portions of the grounding terminals. The first grounding bar and the second grounding bar are connected by a bridging portion thereof.

Abstract: An electrical connector includes an insultive housing and defining a base seat and a mating portion extending from the base seat. A plurality of conductive terminals are retained in the mating portion and include a plurality of differential signal terminal pairs and grounding terminals, each conductive terminal defines a contacting portion disposed on the mating portion, a retaining portion fixed to the base seat and a connecting portion extending outside of the base seat, the contacting portion of each grounding terminal has a free end extending toward the inside of the mating portion and abutting against a first grounding bar. A second grounding bar defines a base portion and a plurality of abutting portions extending from the base portion and abutting against the retaining portions of the grounding terminals. The first grounding bar and the second grounding bar are connected by a bridging portion thereof.

Abstract: An electrical connector comprises an insulating housing, a contact module and a metal shell. The insulating housing defines a front face and rear face, and a receiving space running through the front face and the rear face. The contact module includes a plurality of first contacts loaded thereon and is received in the receiving space, the contacting comprising board connecting tail exposing to the rear face of the housing. The metal shell is received in the receiving space and surrounds the contact module second connector port located beside and separated from the first connector port in said lengthwise direction. Wherein the metal shell is inserted and retained with the insulating housing from the front face, the contact module is inserted and retained with the insulating housing from the rear face.

Abstract: An electrical connector includes an insulating housing and a plurality of contacts. The contacts include a plurality of signal contacts arranged in differential signal pairs and a plurality of ground contacts. Differential signal pairs are separated by signal contacts. A first ground bar connects each ground contact to form a first electrical connection. A second ground bar connects each ground contact to form a second electrical connection. The first ground bar is electrically connected to the second ground bar through at least a bridge.

Abstract: An electrical connector includes an insulating housing and a plurality of contacts. The contacts include a plurality of signal contacts arranged in differential signal pairs and a plurality of ground contacts. Differential signal pairs are separated by signal contacts. A first ground bar connects each ground contact to form a first electrical connection. A second ground bar connects each ground contact to form a second electrical connection. The first ground bar is electrically connected to the second ground bar through at least a bridge.

Abstract: An electrical connector comprises an insulating housing, a contact module and a metal shell. The insulating housing defines a front face and rear face, and a receiving space running through the front face and the rear face. The contact module includes a plurality of first contacts loaded thereon and is received in the receiving space, the contacting comprising board connecting tail exposing to the rear face of the housing. The metal shell is received in the receiving space and surrounds the contact module second connector port located beside and separated from the first connector port in said lengthwise direction. Wherein the metal shell is inserted and retained with the insulating housing from the front face, the contact module is inserted and retained with the insulating housing from the rear face.

Abstract: A gas diffusion layer with a micro protective layer is utilized in the electrochemical cells. The cell mainly includes end plates, current collectors, flow field plates, gas diffusion layers, catalyst layers, a proton exchange membrane and a circuit unit. When the cell functions as a fuel cell, hydrogen reacts with oxygen to generate electricity and water. Reversely, when the cell functions as a water electrolysis cell, water was decomposed electrolytically to produce hydrogen and oxygen gases. In this manner, the present invention particularly has the gas diffusion layer to be coated with a micro protective layer so as to prevent the gas diffusion layer from being corroded by active oxygen species generated within the oxygen electrode under the catalysis during water electrolysis operation.

Abstract: A gas diffusion layer with a micro protective layer is utilized in the electrochemical cells. The cell mainly includes end plates, current collectors, flow field plates, gas diffusion layers, catalyst layers, a proton exchange membrane and a circuit unit. When the cell functions as a fuel cell, hydrogen reacts with oxygen to generate electricity and water. Reversely, when the cell functions as a water electrolysis cell, water was decomposed electrolytically to produce hydrogen and oxygen gases. In this manner, the present invention particularly has the gas diffusion layer to be coated with a micro protective layer so as to prevent the gas diffusion layer from being corroded by active oxygen species generated within the oxygen electrode under the catalysis during water electrolysis operation.