Htc Corporation

Lite-on Technology Corporation

Lite-on Electronics (guangzhou) Limited

Yen-Yi Lee

Chang-Hua Wei

Shih-Hsiu Lee

Yen-Cheng Lin

Hsin-Hao Lee

Yin-Chou Chen

Hsin-Hui Huang

Jen-Yang Chang

Ernest Euan Tien

Yung-Lung Chang

Sheng Cherng Lin

Jui Hsiang Lin

Tsung-Peng Lin

Ting-An Chien

Cheng-Yen Lee

Cheng-Lin Wang

Hung Chuan Wen

Yu-Hui Lin

Chi-Che Wu

Kuan-Yu Lin

Tai-Chung Chou

Aspects of the technology relate to a cover (e.g., for a handheld electronic device). The cover may include a cover body configured for securement to a handheld electronic device and comprising an accessory attachment area, wherein the accessory attachment area includes a plurality of receivers, and wherein the accessory attachment area is configured for coupling with an accessory in at least one of a plurality of orientations. In some aspects, each receiver further includes a space recessed into the cover body that is bounded, at least partially, by a recess wall, wherein each receiver includes an engagement surface configured for abutting engagement with a projection associated with an accessory when the projection is disposed in a secured configuration within a respective space. An electrical device cover and various attachment devices are also provided.

Device cover for accessory attachment

A transformer structure comprising a winding stand, a first coil, two second coils, and an iron core set. The first coil winds on the winding portion of the winding stand, and the first coil connects to the first pins electrically. The second coils are two metal sheets having electrical conductivity, the two second coils are provided with a ring body and two second pins respectively, the two second coils being arranged on the side edge of the winding portion of the winding stand. The iron core set is arranged on the winding stand, and the iron core set passes internally through the first coil and the two second coils. As a result, the DC resistance is decreased and the power consumption is reduced accordingly, improving the temperature rising problem.

Transformer structure

Growing community of inventors

Taoyuan, Taiwan

Yen-Yi Lee