Abstract: The present invention provides an anti-electrostatic cassette, which mainly comprises at least an electrostatic discharge (ESD) device connected electrically to the carrying frames, which are disposed in the substrate cassette and carry the substrates, and to the handles, which are disposed on the outer sides of the substrate cassette, for forming the conductive path. By means of the contact between the equipment and the two handles of the substrate cassette, the residual static charges on the substrates are conducted to the ground for reducing the residual static charges on the substrates. Consequently, the ESD phenomena in the substrates due to friction can be avoided and hence preventing the damages in the substrates caused by static charges.

Abstract: A pen input device used with mobile device includes a digital pen, which includes an ink cartridge and is provided therein with an electromagnetic wave emitting circuit; a digital tablet, which includes therein a signal selector, a signal amplifier, an analog-to-digital converter, a microcontroller, and a transmission interface and has a surface on which a scan line grid composed of parallel conductive lines is formed with the scan line grid being inductively coupled to the electromagnetic wave emitting circuit of the digital pen through electromagnetic wave signals and the transmission interface being set in communicating connection with a transmission interface of an external mobile device; and at least one paper sheet, which is positioned on the surface of the digital tablet, and the digital pen which containing an ink cartridge may writes or draws on a paper sheet arranged on a digital tablet to have the writing scripts or drawing data generated by handwriting synchronously transmitted to a mobile device

Abstract: The present invention provides an anti-electrostatic cassette, which mainly comprises at least an electrostatic discharge (ESD) device connected electrically to the carrying frames, which are disposed in the substrate cassette and carry the substrates, and to the handles, which are disposed on the outer sides of the substrate cassette, for forming the conductive path. By means of the contact between the equipment and the two handles of the substrate cassette, the residual static charges on the substrates are conducted to the ground for reducing the residual static charges on the substrates. Consequently, the ESD phenomena in the substrates due to friction can be avoided and hence preventing the damages in the substrates caused by static charges.

Abstract: A Front Opening Unified Pod (FOUP) has a pair of latch structures, and the latch structures install in a door of the FOUP. The latch structures use a circular rotary turntable to drive a pair of sliding devices, let the latch structures can lock or unlock more stabilized, and use sliding rollers respectively disposed on the sliding devices to prevent the generation of dusts.

Abstract: A substrate container having a limit structure includes a box, at least one limit structure and a door. The limit structure is disposed on a side wall of the box and has a plurality of limit grooves. Each limit groove has a first inclined surface and a second inclined surface. The angle of inclination of the second inclined plane relative to a horizontal plane corresponds to a coefficient of friction between materials of the substrate and the limit structure to lower the friction between the substrate and the second inclined plane of the limit groove, so that the substrate can ascend along the second inclined plane to get into the limit groove for the door to be closed smoothly. Through the limit structure to position the substrate, the present invention can prevent the substrate from shaking in the substrate container.

Abstract: A wafer container, comprising: a container body, the container body having a plurality of slot portions on two opposite sidewalls of the interior of the container body for horizontally sustaining a plurality of wafers, each slot portion having a horizontal carrying portion, an opening being formed on one side of the container body for exporting and importing a plurality of wafers; and a door, said door having an inner surface and a outer surface, the inner surface being joined with the opening of the container body for protecting the plurality of wafers therein, the characteristic in that: an elasticity module is disposed on the inner wall of the rear end of the container body opposite to the opening, the elasticity module having a rectangular body and a convex portion bending toward the interior of the container body being respectively formed on two longer opposite sides of the rectangular body.

Abstract: A Front Opening Unified Pod (FOUP) has a pair of latch structures, and the latch structures install in a door of the FOUP. The latch structures use a circular rotary turntable to drive a pair of sliding devices, let the latch structures can lock or unlock more stabilized, and use sliding rollers respectively disposed on the sliding devices to prevent the generation of dusts.

Abstract: A wafer container, comprising: a container body, the container body having a plurality of slot portions on two opposite sidewalls of the interior of the container body for horizontally sustaining a plurality of wafers, each slot portion having a horizontal carrying portion, an opening being formed on one side of the container body for exporting and importing a plurality of wafers; and a door, said door having an inner surface and a outer surface, the inner surface being joined with the opening of the container body for protecting the plurality of wafers therein, the characteristic in that: an elasticity module is disposed on the inner wall of the rear end of the container body opposite to the opening, the elasticity module having a rectangular body and a convex portion bending toward the interior of the container body being respectively formed on two longer opposite sides of the rectangular body.

Abstract: A photomask pod and a photomask transport pod are provided for preventing particles in the environment from defiling a photomask as well as charge accumulation on the photomask from causing ESD damage. The photomask pod comprises two covers and the supporters or retainers on at least one of the two covers are made of a static dissipative material, which facilitates reducing charge accumulation and protecting the photomask from ESD damage.

Abstract: The present invention relates to a metal photomask box structure, which is composed of an upper cover member, a lower cover member, and a ring-shaped airtight washer positioned between the upper metal cover member and the lower metal cover member. At least a movable connecting mechanism is disposed on one side of the metal photomask box to connect the upper metal cover member and the lower metal cover member. And at least a latch piece is disposed on an opposite side of the movable connecting mechanism to latch the upper metal cover member and the lower metal cover member.

Abstract: An external device of a mobile phone for inputting and permuting original script comprises a handwriting sensing device for sensing handwriting script and generating script coordinates or displacement data; a transmission interface for transmitting the script coordinates or displacement data to a mobile phone; a means for compressing or expansion the scripts from the mobile phone into figure lattices of the same height; and permuting the figure lattices on a display screen of the mobile phone in order so as to form a drawing showing original scripts. Furthermore, a method is included, which comprises the steps of sensing handwriting script and generating script coordinates or displacement data; transferring the script coordinates or displacement data to a mobile phone; compressing or expansion the scripts from the mobile phone into figure lattices of the same height; and permuting the figure lattices on a display screen of the mobile phone.

Abstract: A handwriting input device for fax application connected to either the modem of a mobile phone or a built-in radio communication module having a function equivalent to a modem, whereby a user can send the content of a handwriting image to a remote fax machine by firstly writing a digital pen on a digital tablet, secondly transforming the recorded image into a fax format by a fax format transformation procedure, and eventually sending out the image by a mobile phone or a built-in radio communication module.

Abstract: An external device of a mobile phone for inputting and permuting original script comprises a handwriting sensing device for sensing handwriting script and generating script coordinates or displacement data; a transmission interface for transmitting the script coordinates or displacement data to a mobile phone; a means for compressing or expansion the scripts from the mobile phone into figure lattices of the same height; and permuting the figure lattices on a display screen of the mobile phone in order so as to form a drawing showing original scripts. Furthermore, a method is included, which comprises the steps of sensing handwriting script and generating script coordinates or displacement data; transferring the script coordinates or displacement data to a mobile phone; compressing or expansion the scripts from the mobile phone into figure lattices of the same height; and permuting the figure lattices on a display screen of the mobile phone.

Abstract: A hand writing input device for cellular phone disclosed herein is an input device which digital tablet can be in combined use with a cellular phone. In this device, a digital pen is used to input data such as handwritings or graphic data instead of entering through a key pad of cellular phone, forming an e-mail, a brief message, a document, which may be locally stored or further transmitted to another cellular phone via transmitter station or via internet to overcome the disadvantage and limit of entering data from key pad of cellular phone.

Abstract: A hand writing input device for cellular phone disclosed herein is an input device which digital tablet can be in combined use with a cellular phone. In this device, a digital pen is used to input data such as handwritings or graphic data instead of entering through a key pad of cellular phone, forming an e-mail, a brief message, a document, which may be locally stored or further transmitted to another cellular phone via transmitter station or via internet to overcome the disadvantage and limit of entering data from key pad of cellular phone.