65results about How to "Promote highly integrated development" patented technology

The invention relates to a flat panel display with an open square bottom grid control structure and its manufacturing process, comprising a sealed vacuum chamber composed of an anode glass panel, a cathode glass panel and surrounding glass frames; an anode conductive layer arranged on the anode glass panel And the phosphor layer prepared on the anode conductive layer; the support wall structure and getter accessory elements between the anode glass panel and the cathode glass panel, and the grid lead layer, carbon nanotubes and open squares are arranged on the cathode glass panel The bottom gate control structure can further increase the electron emission area of ​​the carbon nanotube and reduce the working voltage of the grid structure, and has the advantages of stable and reliable manufacturing process, simple manufacturing process, low manufacturing cost and simple structure.

The flat panel display includes cathode glass faceplate, anode glass faceplate, and sealed vacuum cavity surrounded by glass frame. There are cathode conductive layer, Nano carbon tubes, and side gridcontrol structure of beveled cathode on the cathode glass faceplate. There are anode conductive layer and phosphor layers prepared on the conductive layer on anode glass faceplate. Structure of supporting wall and attached elements of getter are located between anode glass faceplate and cathode glass faceplate. The invention enhances control function of grid structure greatly, increases emissionarea and emission efficiency of cathode of Nano carbon tubes so as to be in favor of raising display brightness of whole apparatus further. Advantages are: stable and reliable manufacturing procedure,simple technique and structure, and low cost.

The invention relates to a flat-panel display of a semi-trapezoidal tilted grid-controlled emission structure and the making process thereof, comprising: sealed vacuum cavity composed of anode glass panel, cathode glass panel, and peripheral glass frame; anode conducting layer on the anode glass panel and fluorescent powder layer prepared on the anode conducting layer; supporting wall structure and degassing agent auxiliary component between the anode glass panel and cathode glass panel; and cathode lead layer, carbon nanotube and semi-trapezoidal tilted grid-controlled emission structure on the cathode glass panel; and it can further raise electron emission efficiency of carbon nanotube cathode, and improve whole image quality, and has advantages of stable and reliable making course, simple making process, low making cost, and simple structure.