Abstract:
The invention provides an optical resin composition being transparent, having suitable adhesion and necessary impact absorption for protection of an image display device etc., not affecting constituent materials of a image display panel, and being excellent in reliability, and an optical resin material using the same.Disclosed is an optical resin composition containing (A) a first acrylate derivative that is a compound having one polymerizable unsaturated bond in its molecule, (B) a second acrylate derivative that is a compound having two or more polymerizable unsaturated bonds in its molecule, and (C) an acrylate derivative polymer, and an optical resin material produced by curing reaction of the optical resin composition.
Abstract:
A display device includes a display panel including an upper substrate and a lower substrate facing and coupled to a rear surface of the upper substrate, a guide frame supporting the display panel, and a coupling member coupling the guide frame to the display panel. The coupling member includes an adhesive member providing adhesive strength and at least one or more buffer members which are disposed inside the adhesive member and have an elastic force. Accordingly, the display device can absorb an impact applied to the display panel, thus enhancing the stability of the display panel.
Abstract:
An electronic device improves an impact-resistance characteristic of an organic light emitting diode (OLED) display. The electronic device includes an organic light emitting diode (OLED) display including a panel assembly for forming an organic light emitting element, and a housing including a housing main body for receiving the organic light emitting diode (OLED) display. The housing includes a housing main body including a first space for receiving the panel assembly and a second space for receiving a printed circuit board, an upper cover, and a lower cover. The housing main body includes a bottom formed to distinguish a first space and a second space in the housing, and also includes a bent unit on an edge, and a side wall in which the bent unit is buried to be combined with the edge of the bottom.
Abstract:
The invention provides an optical resin composition being transparent, having suitable adhesion and necessary impact absorption for protection of an image display device etc., not affecting constituent materials of a image display panel, and being excellent in reliability, and an optical resin material using the same.Disclosed is an optical resin composition containing (A) a first acrylate derivative that is a compound having one polymerizable unsaturated bond in its molecule, (B) a second acrylate derivative that is a compound having two or more polymerizable unsaturated bonds in its molecule, and (C) an acrylate derivative polymer, and an optical resin material produced by curing reaction of the optical resin composition.
Abstract:
A liquid crystal display (LCD) includes a bracket, an LCD panel received in the bracket, and a number of connecting members resiliently sandwiched between the LCD panel and the bracket.
Abstract:
In a holding mechanism for a display device 12, which has a front cover member 14 attached to a surface of a housing 13 containing the display device 12 so as to cover the display device 12 and an elastic member 15 arranged between the display device 12 and a front cover member 14, a thin plate-like member 21 having shape retention is attached to the elastic member 15 on a side facing the front cover member 14, and the elastic member 15 attached to the thin plate-like member 21 is attached to an internal side of the front cover member 14, in order to prevent an unsightly appearance and to make the adhering of the elastic member 15 to the surface of the display device easier.
Abstract:
A portable terminal includes a display module and a case member coupled to the display module. A face of the case member is formed to have a center portion and an edge, which are different from each other in their heights to thereby support a center portion of the display module in lengthwise and widthwise directions of the display module respectively. The portable terminal configured above supports a rear face of the flat display module using at least one of a portion protruded from the case member and a stiff material film, to thereby diffuse an impact exerted on a display device to the case member. Thus, it is possible to relieve the damage to the flat display device due to an external impact.
Abstract:
The invention provides a manufacturing method of an LCD device and an LCD device. The manufacturing method of an LCD device includes a manufacturing method of a front frame and a rubber frame: designing the patterns of a plate-shaped front frame and a rubber frame in the same mold; injection molding in the mold, and forming the front frame and the rubber frame after demolding. Because the degree of freedom of the LCD panel of the invention is fixed by the rubber frame in the plane direction and is clamped and fixed by the front frame and the rubber frame in the direction perpendicular to the LCD panel, and the front frame is in a plate shape, the LCD panel is only positioned by the front frame in the direction (Z axis direction) perpendicular to the LCD panel, and is positioned by the rubber frame in other directions. Thus, the structure of the front frame is greatly simplified, and the opening mold cost of the front frame is reduced; further, the front frame and the rubber frame can be molded by the same mold, thereby lowering the mold cost; in addition, the front frame and the rubber frame can be simultaneously produced by one injection molding, favoring the improvement of production efficiency and the reduction of production cost.
Abstract:
The backlight module structure includes a front frame and a back cover cooperating with each other, and a middle frame and a light guide plate being disposed between the front frame and the back cover. The middle frame is made of an elastic material and the light guide plate is engaged with the middle frame. The liquid crystal display device includes the backlight module structure. The backlight module structure and the liquid crystal display device can reduce manufacturing costs and enhance dependability.
Abstract:
An electronic-ink display device includes a cover plate, an electronic-ink display, a frame, and a water-proof glue. The electronic-ink display is disposed on the cover plate. The frame is disposed on a periphery area of the cover plate and surrounds the electronic-ink display to form a circular trench. Then, the water-proof glue fills the circular trench.