Abstract: A pattern printing system and data processing method thereof are disclosed, which are suitable for printing patterns on printed circuit boards or data format rearrangement printing used in displays. The pattern printing method includes a process for interpreting scription data into matrix data, a procedure for modulating the print head resolution and the printing resolution, a procedure for interpreting and transmitting data commands, a procedure for rearranging memory data, and a procedure for firing data synchronously so as to achieve high-resolution printing and to continuously modulate any print data.

Abstract: A printing data processing apparatus for performing printing operations on an object to be printed is provided, which includes a plurality of printhead modules arranged in parallel, wherein each of the printhead modules has equal number of parallel printheads, each of the printheads has at least one jet orifice, and the simultaneously driven jet orifices on the parallel printheads of each of the printhead modules are arranged in a straight line with the jet orifices on the parallel printheads of the adjacent printhead module; a data processing unit for dividing a pattern format to be printed into a plurality of printing data and outputting a printing data signal; and a drive unit for receiving the printing data signal output by the data processing unit, and outputting a drive signal to the printhead modules, so that the printhead modules performs the printing operations synchronically and rotatably.

Abstract: A micro-droplet injection apparatus and the injecting process using the same are provided for fabricating a micro-element. The apparatus includes an injection module, a moving stage module, an image detection module, and a temperature controlling module. The injection module is provided for injecting a micro-droplet on a substrate carried on the moving stage module, and the substrate is detected by the image detection module for detecting the relative position and inclined angle between the substrate and a injection head of the injection module. The temperature controlling module is provided for controlling the surface temperature of the substrate, such that the temperature of the substrate and the micro-droplets is balanced, and then the surface flatness of the film plated by micro-droplets is improved. The apparatus operates according to processing requirements of different substrates, achieving a stage multiplex function, and raising operation efficiency.

Abstract: A printing method is provided. In the printing method, a printing head is rotated with an angle, such that all the nozzles of the printing head are aligned with the dots of the data to be printed. After being rotated, the printing head performs the printing. If some nozzles of the printing head cannot be aligned with the dots of the data to be printed after the printing head is rotated, the resolution of the data to be printed is increased to solve the misalignment.

Abstract: A method for calculating ink-jet printing data is disclosed. A preset pattern is first obtained. Ink-jet points required for the preset pattern are calculated to select a filtering mode. A filtering operation is implemented on the preset pattern according to the filtering mode, resulting in an applicable number of ink-jet points for the preset pattern. The preset pattern is printed on a base board based on the resulting ink-jet points.

Abstract: A printing data processing apparatus for performing printing operations on an object to be printed is provided, which includes a plurality of printhead modules arranged in parallel, wherein each of the printhead modules has equal number of parallel printheads, each of the printheads has at least one jet orifice, and the simultaneously driven jet orifices on the parallel printheads of each of the printhead modules are arranged in a straight line with the jet orifices on the parallel printheads of the adjacent printhead module; a data processing unit for dividing a pattern format to be printed into a plurality of printing data and outputting a printing data signal; and a drive unit for receiving the printing data signal output by the data processing unit, and outputting a drive signal to the printhead modules, so that the printhead modules performs the printing operations synchronically and rotatably.

Abstract: A printing method is provided. In the printing method, a printing head is rotated with an angle, such that all the nozzles of the printing head are aligned with the dots of the data to be printed. After being rotated, the printing head performs the printing. If some nozzles of the printing head cannot be aligned with the dots of the data to be printed after the printing head is rotated, the resolution of the data to be printed is increased to solve the misalignment.

Abstract: A compound inkjet print head printer has a compound print head module. The compound print head module includes at least two inkjet print heads for providing ink droplets of one color but with different sizes. Since the compound inkjet print head module provides different sizes of ink droplets in a swath, the number of print swaths can be decreased. The compound inkjet print head printer increases a printing speed with high photo quality.

Abstract: An ink-jet system and an ink-jet control method are provided. The ink-jet system mainly includes an ink-jet head, a feedback unit and a frequency eliminator. The feedback unit provides a feedback signal to the ink-jet head as the ink-jet head performs jet printing. Next, the frequency of the feedback signal is eliminated by the frequency eliminator to produce a driving signal. Then, the ink-jet head is controlled to perform ink-jetting according to the driving signal. The frequency of the feedback signal is higher than that of the driving signal, and the frequency of the feedback signal is divisible by that of the driving signal. The ink-jet system and the ink-jet control method meets high precision and high speed ink-jet requirements and are capable of fabricating patterns with different resolutions.

Abstract: A pattern printing system and data processing method thereof are disclosed, which are suitable for printing patterns on printed circuit boards or data format rearrangement printing used in displays. The pattern printing method includes a process for interpreting scription data into matrix data, a procedure for modulating the print head resolution and the printing resolution, a procedure for interpreting and transmitting data commands, a procedure for rearranging memory data, and a procedure for firing data synchronously so as to achieve high-resolution printing and to continuously modulate any print data.

Abstract: A micro-droplet injection apparatus and the injecting process using the same are provided for fabricating a micro-element. The apparatus includes an injection module, a moving stage module, an image detection module, and a temperature controlling module. The injection module is provided for injecting a micro-droplet on a substrate carried on the moving stage module, and the substrate is detected by the image detection module for detecting the relative position and inclined angle between the substrate and a injection head of the injection module. The temperature controlling module is provided for controlling the surface temperature of the substrate, such that the temperature of the substrate and the micro-droplets is balanced, and then the surface flatness of the film plated by micro-droplets is improved. The apparatus operates according to processing requirements of different substrates, achieving a stage multiplex function, and raising operation efficiency.

Abstract: A method of forming micro holes metal membrane by inkjet printing spray micro droplets of a catalyst in the holes after the substrate surface is treated. The catalyst adsorbs and dries on the inner walls of the holes. After that, the surface properties of the substrate are changed so that the coating solution readily enters the holes and forms a membrane on their inner walls. This can avoid incomplete metal coating due to residual air in the holes and forming a disconnected circuit. Moreover, the adhesive force between the inner wall of the holes and the metal improves the situation of coated layer peeling. The method reduces the use of precious catalyst, the fabrication procedure, and the production of photo resist etching waste. Since it does not require expensive equipment and space for exposure, developing, laser drilling, the method lowers the production cost and satisfies the environmental protection requirements.

Abstract: A method for patching element defects by ink-jet printing includes steps of identifying all defects of the element by image analysis and obtaining an optimal ink-jet printing path of the ink-jet head. The ink-jet head repairs all defects of the element with the shortest distance along the optimal patching path. Moreover, the ink-jet head repairs all defects of the element in a stable manner so as to increase the yield rate.

Abstract: A compound inkjet print head printer has a compound print head module. The compound print head module includes at least two inkjet print heads for providing ink droplets of one color but with different sizes. Since the compound inkjet print head module provides different sizes of ink droplets in a swath, the number of print swaths can be decreased. The compound inkjet print head printer increases a printing speed with high photo quality.

Abstract: The Media Handling Mechanism application to Media Handling devices includes pickup roller, cam and feed roller. The feed roller feeds the media, then the pickup roller presses the media with friction pad, and picks up the media by rotating motion. The Media Handling Mechanism applies to kinds of the media of different size and thickness. This simple design not only decreases the cost, but also the working efficiency is improved.