Abstract: The present invention relates to the field of liquid crystal panel manufacturing, and provides a liquid crystal filling device and a liquid crystal panel manufacturing apparatus. The technical solutions of the present invention solve the problem of ionic contamination of liquid crystal due to a quick diffusion rate of liquid crystal dropped on a substrate through an existing liquid crystal filling device. In embodiments of the present invention, the liquid crystal filling device includes a substrate stage and a support used for supporting a liquid crystal container. A first temperature adjustment device is provided on the support, which is used to lower the temperature of the liquid crystal in the liquid crystal container, such that the viscosity coefficient of the liquid crystal in the liquid crystal container is increased. The liquid crystal panel manufacturing apparatus includes the above liquid crystal filling device.

Abstract: A scanning method and an auxiliary apparatus of auto-executing appended scanning function are disclosed. A specific image, which can be identified by a scanning module of a scanning device, is first loaded on a scanned document or a scanned document carrier, and an appended function denoted by the specific image is predetermined in a processing module of the scanning device. Then, as the scanning device scans the scanned document or the scanned document carrier with the specific image, the scanning device automatically executes the predetermined appended scanning function or processing function according to the scan data of the specific image. The invention can be applied to all kinds of portable scanning device, and especially can be applied to small-sized portable scanning devices for scanning photos, name cards, and so on to realize the direct display and connection with a display device or a storage device.

Abstract: An image processing device and an image processing method thereof are provided. The image processing device includes an optical module and a processing unit. The optical module includes several original light sources and a sensing unit. The image processing method includes the following steps. Firstly, a target color is set. Next, in a retrieving process, several original lights are projected on an article according to the target color, and the total quantities of the original lights are controlled to form several corresponding optical signals. After that, the optical signals are sensed to generate several electric signals. Lastly, a target gray-scale image data is obtained according to the electric signals.

Abstract: A pre-scanning device and a pre-scanning method thereof are provided. The pre-scanning device is provided for pre-scanning an article. The pre-scanning device includes a scanning module, a user interface and a driver unit. The user interface has a dynamical setting unit for a user to set a pre-scanning range. The driver unit is used for driving the scanning module to pre-scan the article within the pre-scanning range. The pre-scanning method is provided for pre-scanning an article. Firstly, a dynamic setting mode is entered. Next, a pre-scanning range is set. Thereafter, the article within the pre-scanning range is pre-scanned.