Benq Corporation

Ubdevice Corp.

Qisda Corporation

Ili Technology Corporation

Benq Intelligent Technology (shanghai) Co., Ltd

Wei-Chieh Chen

Chen-Hsien Han

Wei-Yang Ou

Chia-Te Lai

Kai-Ming Liu

Sung-En Liu

A multifunctional holder is provided for supporting a first object and a second object. The multifunctional holder includes a backboard assembly, an adapter, at least one movable arm and a positioning member. The backboard assembly is disposed on a back side of the first object. The adapter is connected to the backboard assembly. The at least one movable arm is connected to the adapter, wherein a first degree of rotational freedom is provided between the backboard assembly and the adapter, and a second degree of rotational freedom is provided between the adapter and the at least one movable arm. The positioning member is disposed on the backboard assembly or the adapter for fixing the second object.

Multifunctional holder and display device using the same

An equalized hearing aid system includes a microphone, a first equalizer, a first mixer, and a first speaker coupled in series forming a first signal path with a second mixer coupled to the first equalizer within the first signal path. The microphone, a second equalizer, a third mixer, and a second speaker are coupled in series forming a second signal path with a fourth mixer coupled to the second equalizer within the second signal path. A control interface may be coupled to at least one of the first equalizer and the second equalizer. A Bluetooth module may be coupled to at least one of the first equalizer and the second equalizer. A third equalizer may be coupled to input signal into the first signal path and a fourth equalizer may be coupled to input signal into the second signal path.

Equalized hearing aid system

A hearing aid system includes a Bluetooth enabled sound output device and Bluetooth enabled sound output device. The sound output device has a first processor coupled to a first memory, to a first Bluetooth module, to a sound processing module including an amplifier and a speaker, and to a first power supply. The sound input device has an optional aux jack, and a second processer coupled to a second memory, to a second Bluetooth module selectively Bluetooth linkable with the first Bluetooth module, to a sound input module, and to a second power supply. The sound input device may adjust audio volume level of audio signals to a default level before transmission to the sound output device. A second sound input device may transmit audio signals based to the sound input device, from which the audio signals are transmitted to the sound output device.

Bluetooth hearing aid system

A detachable hanger and a supporting stand with the detachable hanger are disclosed. The supporting stand includes a mount, a support member, an object-fixing structure, and the detachable hanger. The support member is disposed on the mount and includes an engagement structure. The object-fixing structure is disposed on the support member for fixing an object. The detachable hanger includes a hanger part and an engagement part. The engagement part is connected to the hanger part and engaged with the engagement structure in a rotary way. Thereby, the detachable hanger can be detached for storage of the supporting stand; when the supporting stand needs to be used again, the detachable hanger can be engaged onto the support member simply and firmly. Therefore, the invention solves the problem of the inconvenient storage for a conventional supporting stand with an undetachable hanger.

Detachable hanger and supporting stand with hanger

A display device including a casing, a guiding track, a sliding element and a holder is provided. The casing has a first surface and a second surface. The guiding track is disposed on the second surface. The sliding element is movably coupled with the guiding track. The holder is corresponding to the sliding element and disposed on the first surface for clamping an article. The sliding element and the holder are magnetically attracted with each other. The sliding element and the holder are synchronized when sliding along the guiding track for adjusting the position of the article on the display device.

Display device

An electronic device having an insulating cap for covering a protruding end of a fastener, such as a screw, is provided. The electronic device comprises a board, a fastener and an insulating cap. The fastener is disposed on the board. The insulating cap has a lid and a connecting part. The lid has a cavity formed within the lid. The connecting part is disposed at one end of the lid for fixing the insulating cap on the board. When the insulating cap is fixed on the board, portion of the fastener is within the cavity.

Electronic device having insulating cap for end of fastener protruding into housing

A level shifter circuit includes: K level shifter units for receiving K input signals having a first voltage level range and outputting K output signals having a second voltage level range, wherein the second voltage level range is greater than the first voltage level range. Each level shifter unit is utilized to output an output signal at an output end and includes: a first switch, coupled between the output end and a first voltage source for controlling the electrical connection between the first voltage source and the output end according to an input signal; and (K&#x2212;1) second switches, connected in parallel between the output end and a second voltage source, for respectively controlling its ON/OFF status according to (K&#x2212;1) output signals except for the output signal. K is an integer.

Level shifter circuit

An assembled structure. A first substrate having a base surface is connected to a second substrate by at least one metallic clamping device. The clamping device, vertically disposed on the second substrate, comprises two parts: a first half and a second half having a supporting surface. The first half comprises a main unit and a plurality of spaced arm units disposed on the main unit, and each arm unit comprises a first part extending from the main unit and a second part extending from the first part. When the base surface of the first substrate contacts the supporting surface of the second half, at least one of the second parts of the arm units presses the first substrate on the second half, so that the first substrate is positioned by and electrically connected to the clamping device.

Growing community of inventors

Taoyuan, Taiwan

Wei-Chieh Chen