Abstract: An electronically controlled viewing angle switching panel and a display device are provided. The electronically controlled viewing angle switching panel includes a viewing angle adjustment element, a first polarizer, a second polarizer and a support structure. The viewing angle adjustment element includes at least one plastic substrate. The viewing angle adjustment element is located between the first polarizer and the second polarizer. The support structure is connected to at least a part of the second polarizer. The display device includes a light source module, a display panel and the electronically controlled viewing angle switching panel.

Abstract: A bonding method for an electronic element includes attaching a solder film to a display substrate and covering multiple bonding pads, performing a heat treatment step so that a solder layer on the multiple bonding pads is transformed into multiple solder bumps, providing at least one electronic element and covering the solder bumps, and heating the solder bumps to electrically bond the at least one electronic element and the bonding pads. The display substrate includes multiple display panels, a first adhesive layer, and a glass cover. The first adhesive layer and the glass cover are disposed on one side of the display panel away from the bonding pads. During the bonding process of the at least one electronic element and the bonding pads, no pressure is applied between the at least one electronic element and the bonding pads.

Abstract: A light source module includes a light guide plate, a light source, a first inverse prism sheet and a second inverse prism sheet. The light guide plate has a light incident surface and opposite first light exit surface and second light exit surface. The first inverse prism sheet is disposed beside the first light exit surface, and has a first bearing surface and a plurality of first prisms. Each of the first prisms has a first surface. A first included angle is formed between the first surface and the first bearing surface. The second inverse prism sheet is disposed beside the second light exit surface, and has a second bearing surface and a plurality of second prisms. Each of the second prisms has a second surface. A second included angle is formed between the second surface and the second bearing surface. A dual display device is also provided.

Abstract: A bonding method for an electronic element includes attaching a solder film to a display substrate and covering multiple bonding pads, performing a heat treatment step so that a solder layer on the multiple bonding pads is transformed into multiple solder bumps, providing at least one electronic element and covering the solder bumps, and heating the solder bumps to electrically bond the at least one electronic element and the bonding pads. The display substrate includes multiple display panels, a first adhesive layer, and a glass cover. The first adhesive layer and the glass cover are disposed on one side of the display panel away from the bonding pads. During the bonding process of the at least one electronic element and the bonding pads, no pressure is applied between the at least one electronic element and the bonding pads.

Abstract: A light source module includes a light guide plate, a light source, a first inverse prism sheet and a second inverse prism sheet. The light guide plate has a light incident surface and opposite first light exit surface and second light exit surface. The first inverse prism sheet is disposed beside the first light exit surface, and has a first bearing surface and a plurality of first prisms. Each of the first prisms has a first surface. A first included angle is formed between the first surface and the first bearing surface. The second inverse prism sheet is disposed beside the second light exit surface, and has a second bearing surface and a plurality of second prisms. Each of the second prisms has a second surface. A second included angle is formed between the second surface and the second bearing surface. A dual display device is also provided.

Abstract: A flat panel display includes a plastic rear cover, a supporting frame, a liquid crystal display (LCD) module, a light bar and a front cover. The plastic rear cover constructs a rear half portion of an appearance of the flat panel display. The supporting frame is connected to the plastic rear cover. The LCD module is connected to the supporting frame. The light bar is disposed aside the LCD module. The front cover is connected to the plastic rear cover, constructs a front half portion of the appearance of the flat panel display, and has an opening to expose the LCD module.

Abstract: An electrical connector includes a base, a skid base, a housing and an electrode. The base is formed with a first inclined plane. The skid base is formed with a second inclined plane opposing the first inclined plane, where the second inclined plane is disposed on the first inclined plane in a slidable manner. The skid base is formed with a load plane opposite to the second inclined plane, and an inclined angle is between the load plane and a first inclined plane. The housing and the base are assembled with each other to accommodate the skid base in the housing. Opposing sides of the housing are formed with an insertion port, respectively, allowing an electrode and a strip to be inserted and connected to the electrical connector.

Abstract: An analytical strip including a substrate and a channel structure is disclosed. A substrate has a flat surface and the channel is formed on the flat surface according to a predetermined pattern. The surface of channel structure is not lower than the surface of the substrate. The channel has a hollow-matrix conformation and the channel is more hydrophilic than the flat surface of the substrate is. The strip also contains a reaction material formed in the hollow-matrix.

Abstract: A filter column module is disclosed, which has an upper column having a top opening, and a protruding bottom shell. The bottom shell has a plurality of apertures, and a diameter smaller than that of the upper column. A lower column has a support at the bottom and an opening that accommodates the protruding bottom shell of the upper column. The support partially contacts the protruding bottom shell of the upper column, and liquid or air can pass through the support. A filter is placed between the protruding bottom shell of the upper column and the support of the lower column.

Abstract: An analytical strip including a substrate and a channel structure is disclosed. A substrate has a flat surface and the channel is formed on the flat surface according to a predetermined pattern. The surface of channel structure is not lower than the surface of the substrate. The channel has a hollow-matrix conformation and the channel is more hydrophilic than the flat surface of the substrate is. The strip also contains a reaction material formed in the hollow-matrix.

Abstract: The invention discloses an analytical strip reading apparatus and the analytical strip used therein. The analytical strip reading apparatus comprises a housing, a monitor, a delivering device, an optical reader, a reaction signal reader and a control module. The analytical strip comprises at least one optically readable pattern which comprises identification information of the analytical strip.

Abstract: A filter column module is disclosed, which has an upper column having a top opening, and a protruding bottom shell. The bottom shell has a plurality of apertures, and a diameter smaller than that of the upper column. A lower column has a support at the bottom and an opening that accommodates the protruding bottom shell of the upper column. The support partially contacts the protruding bottom shell of the upper column, and liquid or air can pass through the support. A filter is placed between the protruding bottom shell of the upper column and the support of the lower column.