Sercomm Corporation

Academia Sinica

Other

Largan Precision Co., Ltd.

Sheng San Co., Ltd.

Cheng-Chung Chang

Ta-Chau Chang

Yi-Fei Yu

Shi-Jun Weng

Chi-Chih Kang

Ji-Yen Cheng

Jin-Yi Wu

Sung-Chun Hung

Li-Li Ho

Yuan-Long Li

Chih-Chien Cho

Zi-Fu Wang

A heat dissipation housing includes an outer casing and the heat conduction block. The heat dissipation housing includes a thickness portion and at least one first tenon extending towards the inner direction of the outer casing from the inner surface of the thickness portion. Heat conduction block includes a base and at least one second tenon extending towards the outer direction of the outer casing from the base. The first tenon and the second tenon are combined, such that the first tenon, the second tenon, and the base together form a column extending towards the inner direction of the outer casing from the inner surface of the thickness portion. The outer casing and the heat conduction block both have a thermal conductivity greater than 0.5 W/m-k.

Heat dissipation housing, manufacturing method thereof and electronic device using the same

An IP Camera includes a heat-generating element, a lens holder, a lens assembly and a heat-conducting element. The lens assembly includes a lens, a front portion and a rear portion opposite to the front portion. The front portion surrounds the lens. The lens assembly is disposed on the lens holder with the rear portion. The heat-conducting element has a thermal conductivity greater than 5 W/mK. The heat-conducting element is in contact with the heat-generating element, and a portion of the heat-conducting element surrounds the front portion.

IP camera with heat-conducting element for preventing dew condensation

A latching structure includes a first plate, a second plate and a sliding plate disposed on a surface of the first plate and movable in a first direction. The first plate includes first arches each having an alignment hole in the first direction. The second plate includes second arches each having a latching hole in the first direction. The sliding plate includes pins corresponding to the latching holes. When the alignment hole accommodates the second arch and the sliding plate is located at a latching position, the pin is located in a corresponding latching hole to block separation of the first plate from the second plate in a second direction. When the sliding plate is located at a retracted position, the pin separates from the corresponding latching hole to allow separation of the first plate from the second plate in the second direction.

Easily assembled and disassembled latching structure

A shielding clip and an electronic device are provided. The electronic device includes a circuit board, an electronic element, a shielding cover and the shielding clip. The shielding clip comprises a bottom plate parallel to the circuit board. The bottom plate has a first side region and a second side region. The first side region has a first pin extending into the circuit board and a first buckle plate extending away from the circuit board to buckle the shielding cover. The second side region has a second pin extending into the circuit board and a second buckle plate extending away from the circuit board to buckle the shielding cover.

Shielding clip and electronic device

An imaging lens module includes a plurality of lens elements, wherein one of the lens elements is a plastic lens element. At least one surface of an object-side surface and an image-side surface of the plastic lens element includes an effective optical portion, a first fitting portion and a connecting portion. The effective optical portion is aspheric. The first fitting portion surrounds the effective optical portion and is connected to another one of the lens elements adjacent to the surface for aligning the plastic lens element with the lens element adjacent to the surface. The connecting portion connects the effective optical portion and the first fitting portion, and includes a coating area and an isolation area. The coating area is coated with a light absorbing coating. The isolation area connects the coating area and the first fitting portion.

Imaging lens module and electronic device

A flowerpot assembly is provided a support including a plurality of equally spaced openings from top to bottom; and a plurality of flowerpots each disposed on the opening and including a container and a conduit wherein the container includes a storing section for anchoring a plant and a water distribution device on a bottom of the storing section, the water distribution device including a coupling, a wall, an inlet, and an overflow exit; wherein a bottom of the conduit is connected to the water distribution device; wherein the inlet communicates the conduit with the storing section; wherein the wall is around the coupling; and wherein the overflow exit is between the water distribution device and the wall and extends out of the container.

Flowerpot with water distribution device

A network camera comprising a casing and a base is provided. The casing has a slot. The base comprises a supporter and a joint rod. The joint rod has a joint terminal and an engaging terminal. The joint terminal is pivotally connected to the supporter. The engaging terminal has an engaging flange engaged within the slot.

Network camera

A racket with a movable throat includes a racket frame having an inner wall disposed with a pivotal groove having a throat member received therein. A racket net is firmly fixed with the inner wall of the racket frame, composed of a plurality of first main strings respectively having one end connected with the throat member. By so designing, when a user employs the racket of this invention to hit balls, the impact force of the ball dashing against the racket net will drive the throat member to sway. Thus, the time that the ball contacts with the racket net can be prolonged to enable a user to control balls more easily and additionally, all the first main strings can be actuated to sway together with the throat member to produce greater resilient force for enhancing power of hitting balls.

Racket with a movable throat

A compound of formula (I): in which R-R, A, B, X, Y, m, and n are as defined herein. Also disclosed is a method for detecting a cancer cell using a compound of formula I.

Fluorescent carbazole compounds for cancer diagnosis

This invention relates to a device for detecting cancer cells. The device includes a light source for generating light (e.g., a light emitting diode), a first optical filter selected from the group consisting of a band pass filter and a long pass filter, a second optical filter (i.e., a band pass filter) disposed between the light source and the first optical filter, and a sample receiver for receiving a sample. The sample receiver is disposed between the first and second optical filters. The first optical filter, the sample receiver, and the second optical filter are aligned so that light emitted from the light source passes sequentially through the second optical filter, the sample receiver, and the first optical filter.

Cancer cell detecting devices

The present invention relates to a removable hard-disk structure without screws at least comprising a housing, a first elastic arm, a second elastic arm and a removable component. The housing having a placing space is connected to an opening end to enable the hard disk be placed into the placing space, and a door plate is further installed at the opening end to avoid the hard disk departing from the housing. The first and the second elastic arms are installed at the top surface and two side surfaces respectively, and these elastic arms are cantilever type and extend a pressing end into the placing space, which holds and presses the hard disk, and the hard disk is correctly being placed into the placing space. The removable component has a connecting end which is connected into the placing space, as the hard disk is placed in the placing space, the removable component fits the hard disk, and thus the hard disk can be easily removed by applying force on the removable end of the removable component.

Removable hard-disk structure without screws

An external drive cabinet is provided with, a power connector and a data interface connector installed on the back side of the cabinet frame not on the same level but positioned in step manner, keeping a buffer space in between. Such arrangement of connectors enables one of the two connectors to make connection before the other does, thus smoothing out the plugging and unplugging processes. The tray in the external drive cabinet is equipped with a hinge joint at the rear end that is able to swing the front end of the tray upward when the handle bar of the tray is pulled up. The front panel of the hard disk stored in the drive cabinet can be completely concealed in the drive cabinet.

External drive cabinet

A screwless mini fan holder is disclosed. The mount bracket of the fan holder is composed of two clips and four resilient pins projecting from opposite sides of a backplane. The clips are used to couple the fan holder onto the heat sink of a computer. The resilient pins each having a semi-circular ball head are used to attach the mini fan, where one end of each pin is permanently connected to the back side of the backplane, and the other end extends outward at an inclined angle. Such screwless design enables the fan holder without using any mechanical tools. This not only simplifies the assembly of the mini fan in a computer for most computer users, but also allows air flow to be uniformly distributed over the heat sink for maximized heat dissipation.

Screwless mini fan holder

A cardan shaft structure with tightness adjustable functions has a through-hole passing through spheres located at both ends of the cardan shaft body, and a taper socket respectively installed into the opening end of each sphere. A bolt is inserted into both spheres and the body, fixed and locked together in conjunction with a nut. The cardan shaft structure works together with two clamping components wrapping around the spheres. When the sphere is being pushed against (or freed from) the inner wall of the clamping component by tightening (or loosing) the bolt so as to make the sphere either expand (or recover), the angle displacement of the clamping component becomes adjustable accordingly.

Cardan shaft structure with tightness adjustable functions

This invention relates to carbazole compounds of the following formula:In the above formula, each of rings A and B, independently, is heteroaryl containing at least one nitrogen atom; each of X and Y, independently, is CH or N; each of R&#x2013;R, independently, is H, C&#x2013;Calkyl, C&#x2013;Calkenyl, C&#x2013;Calkynyl, C&#x2013;Ccycloalkyl, C&#x2013;Cheterocycloalkyl, aryl, heteroaryl, OH, C&#x2013;Calkoxy, aryloxy, heteroaryloxy, NH, C&#x2013;Calkylamino, C&#x2013;Cdialkylamino, arylamino, diarylamino, or halogen; Ris H, C&#x2013;Calkyl, C&#x2013;Calkenyl, C&#x2013;Calkynyl, C&#x2013;Ccycloalkyl, C&#x2013;Cheterocycloalkyl, aryl, heteroaryl; and &#x3c;each of m and n, independently, is 1, 2, or 3.

Growing community of inventors

Taipei, Taiwan

Cheng-Chung Chang