Abstract: A reflected-capacitive touch panel of a wearable electronic device includes a center touch sensing portion composed of a plurality of mutual-capacitance sensors; a border touch sensing portion composed of a plurality of hybrid self-capacitance and mutual-capacitance sensors; and a predetermined bonding area into which channels of the center touch sensing portion and the border touch sensing portion are routed.

Abstract: A sensor pattern and a capacitive touch screen are provided. The sensor pattern comprises: a plurality of unit blocks, and a first unit block of the unit blocks comprises: a first 1st-type sensor element, a first 2nd-type sensor element, and a second 2nd-type sensor element. The first 1st-type sensor element is disposed on a first patterned layer, having a border trace, two parallel main traces, a bridge, a first cell, and a second cell, wherein the first and second cells are not aligned. The first 2nd-type sensor element is disposed on a second patterned layer, having a main trace and a sub-trace, wherein the main trace surrounds the first cell of the first 1st-type sensor element. The second 2nd-type sensor element is disposed on the second patterned layer, having a main trace and a sub-trace, wherein the main trace surrounds the second cell of the first 1st-type sensor element.

Abstract: A touch sensor device provided herein includes a sensor pad disposed on a carrier, wherein the sensor pad includes a first electrode, a second electrode, a third electrode and a grounding electrode. The first electrode surrounds a periphery of the second electrode and a first gap is formed between the first electrode and the second electrode. The first electrode surrounds a periphery of the third electrode, and a second gap is formed between the first electrode and the third electrode. The grounding electrode surrounds a periphery of the pad sensor, wherein a third gap is formed between the first electrode and the grounding electrode.

Abstract: According to an exemplary embodiment, a method of detecting edge cracks in a die under test is provided. The method includes the following operations: receiving a command signal; providing power from the command signal; providing a response signal based on the command signal; and self-destructing based on the command signal.

Abstract: A touch panel, including a lower film layer, an upper film layer, a protective layer, and a plurality of sensing units, is provided. The upper film layer is disposed on the lower film layer. The protective layer is disposed on the upper film layer. One of the sensing units includes a first sensing electrode, a second sensing electrode, and a charge-locked electrode. The first sensing electrode is disposed in the lower film layer. The second sensing electrode is disposed in the upper film layer, and at least partially overlaps the first sensing electrode. The charge-locked electrode is disposed in the upper film layer, and at least partially overlaps the second sensing electrode. The first sensing electrode, the second sensing electrode, and the charge-locked electrode do not contact each other. The charge-locked electrode 136 is coupled to or floating-connect to a constant voltage.

Abstract: According to an exemplary embodiment, a method of detecting edge cracks in a die under test is provided. The method includes the following operations: receiving a command signal; providing power from the command signal; providing a response signal based on the command signal; and self-destructing based on the command signal.

Abstract: According to an exemplary embodiment, a method of detecting edge cracks in a die under test is provided. The method includes the following operations: receiving a command signal; providing power from the command signal; providing a response signal based on the command signal; and self-destructing based on the command signal.

Abstract: A product sales forecasting system and a product sales forecasting method are provided herein. The product sales forecasting method includes: querying for a first relevant product corresponding to a first product in a relevant product database according to the first product, in which the relevant product database stores products and relevant products corresponding to the products respectively; searching for trading record data and comment data corresponding to the first relevant product in an e-commerce platform according to the first relevant product and a price range corresponding to the first relevant product; generating a forecasted consumer volume corresponding to the first product according to the trading record data and the comment data; and generating a forecasted sales volume corresponding to the first product according to the forecasted consumer volume.

Abstract: According to an exemplary embodiment, a method of detecting edge cracks in a die under test is provided. The method includes the following operations: receiving a command signal; providing power from the command signal; providing a response signal based on the command signal; and self-destructing based on the command signal.

Abstract: A method for performing an erase operation in a non-volatile memory incorporates the steps of selecting a block on which to perform an erase operation; erasing the selected block using a plurality of erase pulses; receiving erase data of the selected block; determining an over-erase correction verify voltage level based on the erase data; and over-erase correcting the selected block until each cell within the selected block passes the over-erase correction verify voltage level.

Abstract: An exemplary light emitting diode (LED) driving system includes a direct current/direct current (DC/DC) converter, a detection circuit, a control circuit, a pulse width modulation (PWM) controller, and a current balance circuit. The DC/DC converter outputs a suitable direct current voltage to drive an LED array. The detection circuit detects cathode voltages of LED strings of the LED array. The control circuit generates and outputs a control signal to the PWM controller, and generates and outputs various adjusting signals. The current balance circuit adjusts current flowing through two of the LED strings, which have a minimum and a maximum detected cathode voltage, respectively. The current balance circuit includes switches. A related LED driving method is also provided.

Abstract: A nonvolatile semiconductor memory device comprises a memory cell array, a staircase voltage generator, and a decode and level shift circuit. The memory cell array comprises a plurality of memory cells and a plurality of bit lines coupled to the plurality of memory cells. The staircase voltage generator generates a staircase voltage having a staircase waveform that varies in at least two steps. The decode and level shift circuit selects one of said plurality of bit lines and applies the staircase voltage as a program voltage to the selected bit line.

Abstract: A method for programming a plurality of memory cells of a nonvolatile semiconductor memory device comprises the steps of: dividing the plurality of memory cells into M number of groups (M is an integer); successively selecting each of the M number of groups; generating M number of successive overlapping pulse signals; and programming the memory cells of the M number of groups in response to the respective M number of successive overlapping pulse signals.

Abstract: A nonvolatile semiconductor memory device comprises a memory cell array, a staircase voltage generator, and a decode and level shift circuit. The memory cell array comprises a plurality of memory cells and a plurality of bit lines coupled to the plurality of memory cells. The staircase voltage generator generates a staircase voltage having a staircase waveform that varies in at least two steps. The decode and level shift circuit selects one of said plurality of bit lines and applies the staircase voltage as a program voltage to the selected bit line.

Abstract: A circuit for sensing a multi-level cell (MLC) comprises a first switch associated with a first read bit, a second switch associated with a second read bit, a first switch control unit to control the first switch in response to a first data bit from a counter, and a second switch control unit to control the second switch in response to a second data bit from the counter.

Abstract: A method for programming a plurality of memory cells of a nonvolatile semiconductor memory device comprises the steps of: dividing the plurality of memory cells into M number of groups (M is an integer); successively selecting each of the M number of groups; generating M number of successive overlapping pulse signals; and programming the memory cells of the M number of groups in response to the respective M number of successive overlapping pulse signals.

Abstract: A light emitting diode (LED) driving system driving a LED array of a display device includes a converter circuit, a pulse width modulator (PWM) controller, a 2D parameter circuit, a 3D parameter circuit and a microcontroller. The 3D parameter circuit outputs 3D parameter control signals when the display device is in a 3D mode, and stops from generating the 3D parameter control signals when the display device is in a 2D mode. The PWM controller outputs PWM signals to control the converter circuit according to outputs of the 2D parameter circuit and the 3D parameter circuit.

Abstract: A circuit for sensing a multi-level cell (MLC) comprises a first switch associated with a first read bit, a second switch associated with a second read bit, a first switch control unit to control the first switch in response to a first data bit from a counter, and a second switch control unit to control the second switch in response to a second data bit from the counter.

Abstract: An exemplary light emitting diode (LED) driving system includes a direct current/direct current (DC/DC) converter, a detection circuit, a control circuit, a pulse width modulation (PWM) controller, and a current balance circuit. The DC/DC converter outputs a suitable direct current voltage to drive an LED array. The detection circuit detects cathode voltages of LED strings of the LED array. The control circuit generates and outputs a control signal to the PWM controller, and generates and outputs various adjusting signals. The current balance circuit adjusts current flowing through two of the LED strings, which have a minimum and a maximum detected cathode voltage, respectively. The current balance circuit includes switches. A related LED driving method is also provided.

Abstract: A light emitting diode (LED) driving system includes a sampling circuit, a control circuit, a PWM controller circuit, a DC/DC converter and a current balance circuit. The sampling circuit detects voltage of cathodes of LED strings of a LED array. The control circuit generates and outputs a control signal according to the minimum voltage of the cathodes of rest LED strings except LED string with the minimum cathode voltage, if the minimum voltage is in an expected voltage range and a difference between the maximum voltage of the cathodes of the LED strings and the minimum voltage of the cathodes of the LED strings is greater than a threshold. The PWM controller circuit generates and outputs PWM signals according to the control signal, to control the DC/DC converter generate and output suitable direct current voltage to drive the LED array. The current balance circuit comprises a plurality of switches.