Abstract: A backside illumination (BSI) image sensor and a method of forming the same are provided. A device includes a substrate and a plurality of photosensitive regions in the substrate. The substrate has a first side and a second side opposite to the first side. The device further includes an interconnect structure on the first side of the substrate, and a plurality of recesses on the second side of the substrate. The plurality of recesses extend into a semiconductor material of the substrate.

Abstract: An automatic skin type detecting electronic device and a method for skin care are provided. The method includes controlling a skin parameter detector to detect skin parameters of skin of a user, and obtaining the skin parameters detected by the skin parameter detector. According to the obtained skin parameters, a skin type is determined. According to the determined skin type and a pre-stored relation list which defines a relationship between multiple skin types and multiple vibration modes for a vibration motor, a vibration mode is determined. The vibration motor is controlled to work in the determined vibration mode to vibrate on the skin of the user.

Abstract: An automatic skin type detecting electronic device and a method for skin care are provided. The method includes controlling a skin parameter detector to detect skin parameters of skin of a user, and obtaining the skin parameters detected by the skin parameter detector. According to the obtained skin parameters, a skin type is determined. According to the determined skin type and a pre-stored relation list which defines a relationship between multiple skin types and multiple vibration modes for a vibration motor, a vibration mode is determined. The vibration motor is controlled to work in the determined vibration mode to vibrate on the skin of the user.

Abstract: A shift register for use in an LCD is disclosed. The shift register provides better gate driving signals with the lower coupling effect. The shift register includes two switches. The control node of the first switch is electrically coupled to the control node of the second switch. One end of the first switch receives a clock signal, and the other end of the first switch is electrically coupled to one end of the second switch. The other end of the second switch outputs a gate driving signal. Both of the two switches are controlled by a control signal.

Abstract: A shift register for use in an LCD is disclosed. The shift register provides better gate driving signals with the lower coupling effect. The shift register includes two switches. The control node of the first switch is electrically coupled to the control node of the second switch. One end of the first switch receives a clock signal, and the other end of the first switch is electrically coupled to one end of the second switch. The other end of the second switch outputs a gate driving signal. Both of the two switches are controlled by a control signal.

Abstract: A signal combination apparatus and a communication system for combining video signal, audio signal and data signal are provided. The present invention includes a modulator, a signal processor and an adder. The modulator modulates the video signal to generate a first signal. The signal processor encodes and modulates the audio signal and the data signal to generate a second signal. The adder makes addition operation of the first signal and the second signal to generate a transmission signal which is transmitted via an optic fiber.