Hkc Corporation Limited

Mianyang Hkc Optoelectronics Technology Co., Ltd.

Xiaohui Yang

Haijiang Yuan

Baohong Kang

Haoxuan Zheng

Zhi Zeng

Shin Moo Keun

A backlight module and a display device are disclosed. The backlight module includes an assembled light plate which is formed by assembling a plurality of light plates. There is a gap between every two adjacent light plates. The backlight module further includes a diffuser plate arranged at a position corresponding to the gap. The diffuser plate covers at least one row of light emitting diodes disposed on at least one of the two adjacent light plates. At least part of the light emitting diodes on the light plate are uncovered.

Backlight module and display device

An anti-peeping assembly and an anti-peeping display device. The anti-peeping assembly includes an anti-peeping component, two frames arranged at a periphery of the anti-peeping component, and two drive modules. The anti-peeping component includes two first substrates and a louver layer sandwiched between the two first substrates. The louver layer includes a plurality of light transmitting parts and a plurality of shading parts adjacent to the plurality of light transmitting parts. The drive module is configured to drive at least one of the two first substrates to move relative to the louver layer in a thickness direction of the first substrates so as to cause the louver layer to be compressed or be recovered from deformation, thereby realizing adjustment of a dimension of each of the light transmitting parts in the thickness direction. The anti-peeping assembly solves a problem that the conventional anti-peeping assembly has fixed and non-adjustable visual angle.

Anti-peeping assembly and anti-peeping display device

A backlight module includes a substrate, a luminous source, an optical film, and a support structure, the luminous source is disposed on the substrate and is opposite to the optical film, the support structure is disposed between the substrate and the optical film, the support structure includes a base plate and at least two elastic support portions arranged at intervals, the base plate is disposed on the substrate, and the elastic support portions are disposed on a side of the base plate away from the substrate, and support the optical film.

Backlight module and display apparatus

A backlight module and a display device are disclosed. The backlight module includes a back plate, a light plate, and a plurality of lamp beads. The light plate is arranged opposite to the back plate. The plurality of lamp beads are arranged on a side of the light plate facing away from the back plate. The back plate includes a back plate body, at least one sunken groove, and a thermally conductive adhesive.

A backlight module, a display device, and a method of assembling a display device are disclosed. The backlight module includes a backplate, a middle frame, and a bonding adhesive. The middle frame is disposed on the backplate. A first adhesive holding slot is disposed between the backplate and the middle frame. At least one adhesive passage hole is defined in the middle frame. One end of the at least one adhesive passage hole is connected to the first adhesive holding slot, and another end of the at least one adhesive passage hole defines an opening at a top of the middle frame.

Backlight module, display device and method of assembling display device

A backlight module is disclosed and includes: a backplate divided into a border region and a middle region surrounded by the border region, the middle region including a hollow portion; a light guide plate arranged on the backplate and including a light incident side and a light exit side; an optical film arranged on the light exit side; a light bar fixing plate arranged in the hollow portion of the backplate and connected with the backplate; and at least two light bars fixed onto the light bar fixing plate, where light emitting surfaces of the at least two light bars are disposed to face away from each other and perpendicular to the light exit side. The light produced by the at least two light bars enters the light guide plate through the light incident side, and exits the light guide plate from the light exit side.

A backlight module and a display device are disclosed. The backlight module includes a back plate and a light plate arranged on the back plate. A cavity is defined between the back plate and the light plate. The backlight module further includes a heat radiation material layer that is arranged in the cavity and attached to the side of the light plate facing the back plate. A gap is defined between the heat radiation material layer and the back plate.

Growing community of inventors

Shenzhen, China

Xiaohui Yang