Delta Electronics, Inc.

Asia Optical Co., Ltd.

Asia Optical International Ltd.

Novatek Microelectronics Corp.

Inventec Solar Energy Corporation

Yu-Hsiang Huang

Chih-Hua Lin

Wen-Lang Hung

Chien-chih Hsiung

Hung Kuang Yang

Yen-Lin Chen

Chien-Chih Hsiung

Yun-Yi Lin

Kuan-Chung Cheng

Jung-Chen Chung

Kuei-Chung Chang

Hsu-Fan Ai

Chun-Hong Chen

Yan-Lin Chen

Yuan-Chuan Liu

Chia-Lung Lin

Yu Cheng

Po-Jui Liao

Chuan Chi Chen

Chin-Pao Taso

Jin-Da Lai

Jung-Wu Chien

Ko-Neng Huang

Haw Yen

Ventilation fan

A ventilation fan includes a housing having an opening, a grille structure positioned to cover the opening, a fan module provided in the housing and a function module. The grille structure includes a base defining an outlet, and a grille support spaced apart from the base and connected by the connecting columns A radial inlet is formed between the base and the grille support is in communication with the outlet. The base includes a holder having a holding opening axially downward and faced away from the housing. The function module is disposed within the holder through the holding opening.

Lighting ventilation fan having axial function module and grille with lateral inlet

A method for an image processing circuit includes steps of: receiving a fingerprint image; performing a low-pass filtering on the fingerprint image to remove a moir&#xe9; signal on the fingerprint image, to generate a filtered image; and performing a data binning on the filtered image to generate an output image.

Method for image processing circuit and related sampling circuit

A ventilation fan includes a fan module provided in a housing attached to an opening in a ceiling, a grille support mounted under the ceiling to correspond to the opening, a lighting module having base and an LED element provided in the base and configured to project light axial and radially, a plurality of columns connecting the grill support and the base to define an inlet facing radially, and a function module provided in a holding opening of the base.

Ventilation fan with lighting and function modules

A display device with a fingerprint sensing function is provided. The display device includes a display panel and a sensor panel. The display panel includes a plurality of display pixels. The sensor panel is disposed under the display panel. The sensor panel includes a plurality of sensor pixels arranged in an array. The array has a first sensor pitch in a first direction. Each of the sensor pixels includes a sensor. Every two neighboring sensors of the sensors have a first shift pitch in the first direction, and the first shift pitch is not equal to the first sensor pitch.

Display device with a fingerprint sensing function

A ventilation system comprises a ventilation fan with a lamp and a ceiling which has an installation opening. The ventilation fan with the lamp is adapted for installing to the ceiling through the installation opening. The ventilation fan comprises a housing, a fan module, and a lamp module. The housing includes a top plate and a side wall which are connected with each other to form a first opening. The first opening is aligned with the installation opening. The fan module is disposed in the housing. The lamp module is disposed out of the installation opening. The lamp module and the housing are located at opposite sides of the installation opening of the ceiling. The lamp module includes a light source, a base, at least one optical component, a switch and a lamp cover. The optical component and the switch are disposed at the different sides of the base.

Ventilation system

A ventilation fan with lamp is used to be installed to a ceiling including an installation opening and comprises a housing, a fan module and a lamp module. The housing includes a first opening and a second opening, and the first opening is aligned with the installation opening. The fan module is disposed in the housing. The lamp module is fixed to the first opening by a plurality of elastic elements passing through the housing and includes a lamp cover, a base and a lens. The lamp cover includes a flange portion and a plurality of contact portions, the flange portion and the contact portions are disposed outside the installation opening of the ceiling. The lamp module is connected to the ceiling via the contact portions to make a gap between the lamp cover and the ceiling, and the gap serves as an air inlet of the ventilation fan.

Ventilation fan with lamp

A ventilation fan comprises a fan, a cover module and a filter. The fan includes an inlet and an outlet. The cover module is disposed at the inlet and includes a main body and a cover. The main body includes an opening and fixing portions. The opening is disposed corresponding to the inlet. The periphery of the opening is configured with two opposite slideways. The fixing portions are disposed on the main body. The cover and the main body are disposed separately to form a gap and the cover includes connecting portions correspondingly connected to the fixing portions. The filter detachably slides on the slideways to be disposed at the opening. The size of the cover is larger than that of the opening. The air flows to the filter and inlet through the gap and flows out of the outlet through the fan.

Ventilation fan grille

A method of forming bifacial solar cell structure is described. The method comprises: performing boron diffusion on an upper surface of a semiconductor substrate to form a P+ region and a boron silicon glass (BSG) layer on the P+ region; stripping the BSG layer to expose the P+ region and stripping a blocking layer on a lower surface of the semiconductor substrate simultaneously; forming a first anti-reflection coating layer on the P+ region; forming sacrifice film on the first anti-reflection coating layer; performing phosphorus diffusion on the lower surface to form an N+ region and a phosphorus silicon glass (PSG) layer on the N+ region; stripping the PSG layer on the N+ region to expose the N+ region and stripping the sacrifice film on the first anti-reflection coating layer simultaneously; and forming a second anti-reflection coating layer on the N+ region.

Method of forming a bifacial solar cell structure

A single piece light guide is disclosed herein. The single piece light guide may include a light rod and a lens. The single piece light guide may be formed using injection molding. The light guide may have one or more regions between the light rod and the lens. A housing may be provided for the light guide. The housing may have an opening that physically supports the light rod. Therefore, the light rod may be secured into place, which may prevent misalignment during use. The one or more regions between the light rod and the lens may assist in assembling and holding the light guide in the housing.

Light guide with region between light rod and lens

Growing community of inventors

Taoyuan, Taiwan

Yu-Hsiang Huang