Sure-fire Electrical Corporation

Touch Micro-system Technology Corp.

Chang-Ping Wang

Kuan-Jui Huang

Shih-Min Huang

Hui-Chen Kuo

Chia-Chun Chen

Hsiu-Ming Li

The invention discloses an interposer used for connecting a plurality of chips. The interposer includes a connective substrate and at least a through via disposed in the connective substrate. The connective substrate has a first surface and a second surface. The through via acts as a connector, and is electrically connected to the first surface and the second surface. The first surface and the second surface are electrically connected to at least a first chip and a second chip respectively. In addition, the first chip and the second chip are electrically connected by the through via.

Interposer for connecting plurality of chips and method for manufacturing the same

Disclosed is a signal filter assembly, which includes a circuit board electrically connected between a cable and a high frequency electric connector, and a plurality of filters installed in the circuit board and respectively electrically connected to the signal wires of the transmission wires of the cable, each filter being formed of a parallel circuit of a resistor and a capacitor.

Signal filter assembly with impedance-adjusting characteristic

A wall plate assembly includes a wall plate with an insertion slot for the installation of a HDMI (High-Definition Multimedia Interface) connector of a HDMI cable, a signal amplifier connected to the back side of the wall plate for receiving the installed HDMI connector and amplifying the signal, and a support device, which comprises a vertical support frame vertically adjustably fastened to the wall plate below the insertion slot and a horizontal support frame horizontally adjustably fastened to the vertical support frame for holding down the installed HDMI connector on the vertical support frame.

Growing community of inventors

Taipei, Taiwan

Chang-Ping Wang