Abstract: A vehicular advertisement playing device includes a frame, first display unit, second display unit, first gas guide unit, second gas guide unit, casing, link unit and playing control unit. The frame is mounted on a vehicle. The playing control unit and link unit send advertisement playing data to the first display unit and second display unit for playing. The playing control unit drives the first gas guide unit and second gas guide unit to carry out heat dissipation. Therefore, the vehicle plays advertisements ubiquitously, instantly, and thus efficiently.

Abstract: A liquid crystal panel cutting device for cutting a liquid crystal panel includes a first cutter, a second cutter and a control member, the first cutter having two first cutting wheels that are separated from each other with a distance; the second cutter having a second cutting wheel, and the first cutter and the second cutter are opposite provided and the second cutting wheel is located between the first cutting wheels; and the control member connecting to the first cutter and the second cutter by signals, the control member controlling the first cutter to cut the upper plate downward along a gravity direction, and controlling the second cutter to cut the lower plate upward in a reverse direction of the gravity direction.

Abstract: A liquid crystal display mounting device for mounting a first liquid crystal display and a second liquid crystal display in place is introduced. The liquid crystal display mounting device includes a frame, first display mounting member, second display mounting member and mounting supporting unit. Thus, the positions of the frame, first display mounting member, second display mounting member and mounting supporting unit are subject to changes as needed, allowing the first liquid crystal display and second liquid crystal display to be hung on a wall, hung from a ceiling, or erected.

Abstract: A display device frame includes a main frame body and at least a waterproof block. The main frame body is made of aluminum and has an outer frame face, an inner frame face opposing the outer frame face, at least an outer fin and at least an inner fin. The at least an outer fin is integrally coupled to the outer frame face of the main frame body. The at least an inner fin is integrally coupled to the inner frame face of the main frame body. At least a corner of the main frame body is joined by welding. The at least a waterproof block is disposed at the upper or lower edge of the welding-joined corner of the main frame body. The display device frame prevents rainwater from permeating through the junction of a display unit border, reinforces the display unit border, and enhances heat dissipation thereof.

Abstract: A housing structure of an information display unit includes a casing, two extensible elements and a brace. The casing has therein a receiving space. A window is disposed on a front side of the casing and is in communication with the receiving space. The top ends and bottom ends of the extensible elements are pivotally disposed at the top end of the brace and the bottom of the casing such that the brace is liftably disposed on the front side of the casing. A screen is connectedly disposed on the brace. A circuit module electrically connected to the screen is disposed in the receiving space. To repair the circuit module in the casing or the screen on the brace, a technician merely lifts the brace such that the extensible elements turn forward and then extend upward so as to support the screen, rendering the repair convenient and quick.

Abstract: A movable adaptive structure for external devices has a main body and a movable element. The main body has an adapting window, an adapting terminal and a stationary portion. The adapting window is disposed on one side of the main body. The adapting terminal is disposed in the main body. The adapting terminal corresponds in position to the adapting window and thus is in communication with the outside, to adapt to an external device. The stationary portion is positioned proximate to the adapting window. The movable element has at least two positioning portions spaced apart and moves relative to the adapting window such that any one of the positioning portions is positioned at the stationary portion to change area of the adapting window. Therefore, the adaptive structure operates flexibly enough to adapt to the external device of variable dimensions.

Abstract: A water barrier structure for display unit is arranged on one lateral side of a casing of a display unit. In the casing there are received an illuminating module and a display module of the display unit, the lateral side is provided with at least one air inlet and at least one air outlet. The water barrier structure includes at least one intake fan mounted in the at least one air inlet; at least one exhaust fan mounted in the at least one air outlet; and a plurality of water-stop caps used to cover the at least one air inlet and the at least one air outlet. With the specially structured intake fan, exhaust fan and water-stop caps, the water barrier structure can provide good water barrier effect while allows heat in the casing produced by the display unit to be effectively removed from the casing through air convection.

Abstract: A touch panel includes a substrate having a breaking section, a touch surface, and a back opposing the touch surface; an adhesive layer disposed on the back; an electrode layer having a cutting section and connected to the back through the adhesive layer; an insulating cement for covering the breaking section and the cutting section and filling a gap between the substrate and the electrode layer; and a control chip connecting with the electrode layer and exercising control over the electrode layer. Hence, the touch panel has special sizes, dispensing with the need for customization which is otherwise to be performed by touch panel suppliers to the detriment of time efficiency, manpower efficiency, cost control, and uses.

Abstract: A heat-dissipating structure mounted on the back of a display unit is disposed at a rear portion of a high-brightness display unit.

Abstract: A liquid crystal display with separated polarizer device comprises a frame; a backlight module, deposited in the frame; a liquid crystal panel, deposited in the frame and separated from the backlight module; a transparent substrate, deposited in the frame and separated from the liquid crystal panel; a first polarizer device, deposited on a surface of the backlight module facing the liquid crystal panel; and a second polarizer device, deposited on a surface of the transparent substrate facing the liquid crystal panel; therefore, reworking of the liquid crystal display is facilitated.

Abstract: A thin LCD device includes an LCD panel with fixing holes; a fixed plate with two opposite sides covering two opposite sides of the LCD panel and having through holes corresponsive to the fixing holes of the LCD panel respectively; a main board fixed to the fixed plate and the fixed plate being installed between the main board and the LCD panel; a housing shielding the main board and covering sides of the LCD panel and the fixed plate and having through holes corresponsive to the through holes of the fixed plate and the fixing holes of the LCD panel; and a fixing element passing through the respective through hole of the housing, the respective through hole of the fixed plate and the respective fixing hole of the LCD panel to fix the housing, the fixed plate and the LCD panel, so as to facilitate assembling and reduce thickness.

Abstract: A wall mount double-sided liquid crystal display is simple in structure, lightweight, thin, adjustable in angle, and fixed to a wall, including a base fixed to a wall; a frame pivotally connected to the base through a pivotal connection element; a first liquid crystal display panel unit disposed in the frame; a second liquid crystal display panel unit disposed in the frame in a manner to be parallel and adjacent to the first liquid crystal display panel unit; a first edge-lit backlight unit disposed in the frame; a second edge-lit backlight unit disposed in the frame; a control unit disposed in the base and electrically connected to the first liquid crystal display panel unit, second liquid crystal display panel unit, first edge-lit backlight unit, and second edge-lit backlight unit; and a power unit disposed in the base and electrically connected to the control unit.

Abstract: A two-sided liquid crystal display includes a base; a supporting pipe disposed at the base; a frame body connected to the supporting pipe; a first liquid crystal display panel unit disposed in the frame body; a second liquid crystal display panel unit disposed in the frame body and being parallel and adjacent to the first liquid crystal display panel unit; a first edge-lit backlight unit disposed in the frame body; a second edge-lit backlight unit disposed in the frame body; a control unit disposed in the base and electrically connected to the first liquid crystal display panel unit, second liquid crystal display panel unit, first edge-lit backlight unit and second edge-lit backlight unit; and a power unit disposed in the base and electrically connected to the control unit. Accordingly, the two-sided liquid crystal display has a simple structure, a low weight, and a small thickness.

Abstract: A see-through liquid-crystal display disposed in front of an object includes a hollow-cored frame; a liquid crystal panel disposed at an inside of the hollow-cored frame and having a first surface and an opposing second surface; a first polarizing film adhered to the first surface of the liquid crystal panel and having at least a first hollow region corresponding in position to the object; a second polarizing film adhered to the second surface of the liquid crystal panel; a backlight unit electrically connected to the liquid crystal panel; a control unit electrically connected to the liquid crystal panel; a power unit electrically connected to the backlight unit and the control unit, wherein the backlight unit, the control unit, and the power unit do not hide the at least a first hollow region. Onlookers can look at the see-through liquid-crystal display and the object behind the see-through liquid-crystal display simultaneously.

Abstract: An LCD screen capable of preventing the phenomenon of blackening an LCD panel includes a frame, an LCD panel installed in the frame, a first translucent insulating panel installed in the frame and on a front side of the LCD panel and separated from the LCD panel by a first distance, an intake fan installed at the bottom of the frame, an exhaust fan installed at the top of the frame and corresponding to the intake fan, a second translucent insulating panel installed on a front side of the first translucent insulating panel and separated from the first translucent insulating panel by a second distance, and two gas flow holes formed at the top and bottom of the frame respectively. The internal temperature of the LCD screen is maintained below the critical value of blackening to prevent the phenomenon of blackening the LCD panel installed inside the LCD screen.

Abstract: A duplex partially cutting apparatus, for cutting partially a panel from above and below, includes a frame, a panel fastening unit, a first partial cutting unit, a second partial cutting unit, and a plurality of electrostatic fans. The panel fastening unit is disposed on the frame to fix the panel. The first partial cutting unit is disposed on the frame and above the panel fastening unit to cut partially the panel from above. The second partial cutting unit is disposed on the frame and below the panel fastening unit to cut partially the panel from below. The electrostatic fans are disposed on the frame and correspond in position to a point of partial cut performed by the first partial cutting unit and the second partial cutting unit cut panel. The duplex partially cutting apparatus is advantageously conducive to reducing instances of alignment, alignment-induced errors, and manufacturing process duration.

Abstract: An illuminated sign includes a plurality of straight fin heat sinks framed together; a plurality of LED plates framed together, each LED plate comprising a plurality of LEDs arranged in rows on a front surface, and a plate heat sink on a rear surface, the plate heat sinks being in contact with the straight fin heat sinks; and an LCD panel mounted in front of the LED plates by framing.

Abstract: A combination of an LCD display and a gaming machine includes an LCD comprising a touchscreen, a liquid crystal panel, a backlight module, printed circuit boards, and a rear cover having an opening wherein the backlight module comprises, from front to rear, four optical films each having three openings, three barrier films, a light guide having three openings, two light sources on top and bottom edges of the light guide respectively, a reflecting film having three openings, and a frame plate having three openings, the barrier films functions as a visual barrier or a transparent member by adjusting voltage applied thereto, and the openings are aligned one another; a plurality of revolving wheels disposed behind the LCD, each wheel comprising a plurality of symbols arranged annually thereon. One pattern including the symbols of the wheels behind the openings is illuminated by the light source.

Abstract: A portable, sturdy LCD TV is disclosed. The LCD TV is further constructed as a waterproof device and is equipped with an antenna so that the LCD TV, in addition to be used indoors as a computer monitor or TV, is also suitable for outdoor use.