Tpk Touch Solutions (xiamen) Inc.

Tpk Universal Solutions Limited

Kuo-Hsin Wang

Ming-Chuan Lin

Sheh-Jung Lai

Yu-Ling Chen

Li-Jyuan Lu

A display device includes a light guide plate a first area, a plurality of first eccentric microstructures positioned in the first area with a first eccentric orientation, a second area arranged at one side of the first area, and second eccentric microstructures positioned in the second area with a second eccentric orientation. An angle between the first eccentric orientation and the second eccentric orientation is less than 90 degrees. First and second light sources are disposed on a first side of the light guide, and configured to project light towards a corresponding one of the first and second eccentric microstructures.

Display device with light guide plate having angled eccentric microstructures

An electronic device includes an outer housing, a touch display module, and at least one optical assembly. The outer housing has an accommodating portion and an engaging portion. The touch display module is disposed in the accommodating portion and engaged with the engaging portion. The touch display module includes a thin-film transistor substrate, a color filter substrate, and a touch electrode layer. The color filter substrate is disposed on a side of the thin-film transistor substrate facing the outer housing. The touch electrode layer is disposed between the thin-film transistor substrate and the color filter substrate. The optical assembly is disposed on a side of the color filter substrate away from the thin-film transistor substrate.

Electronic device and method of manufacturing the same

A backlight module includes a supporting member, a light source, a light guiding film and a colloid. The supporting member has a base plate and an extension cover plate opposite to the base plate. The base plate and the extension cover plate form an accommodating portion and a clamping portion in between. The light source is located at the accommodating portion. The light guiding film is located on the base plate. An end of the light guiding film is located at the clamping portion. The base plate has an extension portion exposed from the light guiding film. The colloid is disposed on the extension portion.

Backlight module and display thereof

A pressure sensing device is provided. The pressure sensing device includes a force sensor. The pressure sensing device further includes a rigid force conductor and a soft deformable object. The rigid force conductor is disposed between the force sensor and the soft deformable object.

Growing community of inventors

Nantou County, Taiwan

Kuo-Hsin Wang