Abstract: A touch panel and a touch display comprising the touch panel. The touch panel comprises: a top substrate comprising a communicating electrode formed thereon; a bottom substrate disposed on the top substrate, the bottom substrate being smaller than the top substrate so that a circumference of the top substrate overhangs a circumference of the bottom substrate; a plurality of dot spacers disposed between the bottom substrate and the top substrate; a conductive layer, extending from the communicating electrode on the top substrate to the circumference of the bottom substrate; and a flexible circuit board being electrically connected to one end of the conductive layer extending to the circumference of the bottom substrate. The touch display comprises the touch panel and a casing comprising a hollowed portion comprising a flange so that the touch panel is disposed in the hollowed portion.

Abstract: A bistable chiral tilted-homeotropic nematic liquid crystal (BCTHN) display can be switched between the tilted-homeotropic state (TH state) and the twisted state (T state) by using dual frequency liquid crystal material. These two states can be maintained without the application of any electric field. The bistable liquid crystal display does not need high voltage to induce the flow of liquid crystal or break the anchoring energy.

Abstract: A method of fabricating a touch panel is provided. First, a first substrate having a first electrode layer is provided. Then, a sealant is formed on the first substrate, and the sealant surrounds a periphery of the first substrate to define a closed area. Next, a dielectric material is dripped in the closed area. Then, a second substrate having, a second electrode layer is provided. The first substrate and the second substrate are assembled and joined by the sealant, such that the dielectric material fills the closed area to form a dielectric layer between the first substrate and the second substrate. The touch panel has good quality, and the yield rate of the method of fabricating the touch panel is high.

Abstract: A polarization structure and a liquid crystal display device having the same are provided. The polarization structure includes a polarizing film, a phase compensation film layer, and a diffusing adhesive layer. The phase compensation film layer is disposed on the polarizing film, and the diffusing adhesive layer is disposed on one side of the phase compensation film layer opposite to the polarizing film. The diffusing adhesive layer has an adhesive material and a plurality of diffusing particles added into the adhesive material.

Abstract: A method for making distinguishable mark on objects includes a step of making an annular groove in an outer surface of an object; a step of connecting a ring in the annular groove, and a step of heating and shrinking the ring to shrink the ring which is securely engaged with the annular groove. The ring can be printed with brand name, specifications or module number.

Abstract: A touch panel module including a cover and a transparent touch panel is provided. At least a portion of the transparent touch panel is directly connected to the cover. A method of fabricating the touch panel module including the following steps is also provided. First, a transparent touch panel is provided. Next, the cover is formed using injection molding technology such that at least a portion of the transparent touch panel is directly connected to the cover.

Abstract: A multistage socket including a main body having a disc section. Multiple fixing blocks are disposed on one face of the disc section at equal angular intervals. A movable block is arranged between each two adjacent fixing blocks. The inner end faces of the movable blocks facing the center of the disc section define a polygonal hole. The movable blocks are resiliently movable toward or away from the center of the disc section. A rotary member is rotatably fitted around the disc section of the main body. Multiple arced guide sections are symmetrically formed on an inner face of the rotary member corresponding to the movable blocks. Each arced guide section has multiple recessed arced faces with different thickness. When rotating the rotary member, the outer ends of the movable blocks can abut against the opposite recessed arced faces of the arced guide sections with the same thickness.

Abstract: A transflective liquid crystal display is provided. The electric fields of reflective regions are adjusted by arranging resistors between transmissive electrodes and reflectors or by disposing reflectors floating on the transmissive electrodes and ground electrodes so that the phase shift of liquid crystal layer in the reflective region and transmissive region can be controlled. Accordingly, the transmissive area and reflective area can be kept substantially identical in thickness and the complex process for manufacturing double gap structure is thus not required.

Abstract: This invention is a kind of layout of touch panel for avoiding moires, which deploys a transparent conductive layout on the touch panel, and let the open area of the transparent conductive layout discontinuous match and cover the corresponding sub-pixels of the display such that the behavior of the display brightness passing through the open area of the transparent conductive layout is dispersed sufficiently so as to avoid the difference of the display brightness passing through the open area sensed by human eyes, and then to avoid moires generated on the touch panel.

Abstract: An adjustable wrench including a fixed jaw, a movable jaw, a handle, a shaft member and a stopper pin. The front end of the handle is pivotally connected with the fixed jaw. When the handle is reciprocally pivotally swung, the stopper pin is driven by the handle to reciprocally move toward the stopper section or away from a stopper section of the shaft member. Also, by means of the spring fitted on the shaft member disposed in the main passage of the fixed jaw, after the movable jaw is slightly opened, the movable jaw will be immediately restored to hold the bolt or nut. Therefore, the bolt or nut can be continuously wrenched at one time without troublesome operation. The adjustable wrench has fewer components which are easier to process and assemble.

Abstract: A screwdriver fast connector is comprised of a shank including an insertion channel, an accommodation hole with a coil, an accommodation channel, and an elastic member penetrating the shank in radius; a locking member including a steel bead; and a slide member including a sleeve, an elastic member and a C-clamp, a first accommodation and a second accommodation spaces being provided to the sleeve; and the steel bead holding against a retaining part between both accommodation spaces so to fast mounting and removal of the tip by moving the steel bead.

Abstract: A ratchet open-end wrench has a handle with a head portion at an end thereof. The head portion has two jaw, between which is a gap to receive a bolt therein. The jaw has a recess, wherein a space formed from the gap and the recess allows the bolt for free rotation. The jaw is provided with a stepped bore, in which a holding assembly is received, and a hole, in which a restriction assembly is received. The bolt is held by the jaw and a shaft of the holding assembly to be rotated. While the handle is turned with the reacting force of the bolt aligned with a radial direction, the bolt is rotated by the shaft and the jaw. While the handle is turned to a reverse direction, the reacting force of the bolt move the shaft inwards to keep the bolt still.

Abstract: A ratchet wrench including a hollow handle, a handle sleeve fitted on the handle, a transmission rod fitted in the handle, a driving head mounted in one end of the handle and a transmission mechanism. The transmission mechanism is arranged in the handle sleeve and coupled with the handle sleeve. The transmission mechanism is also drivingly connected with the transmission rod. When rotating the handle sleeve relative to the handle, the transmission rod is driven via the transmission mechanism. The transmission rod further drives the driving head to output torque for wrenching a work piece.

Abstract: A tool coupling device including a seat body, a ratchet locating mechanism and a transmission member disposed in the seat body. The ratchet locating mechanism has a controlling disc and a working stem projecting from the controlling disc. One end of the working stem has a first stopper block. A second stopper block is connected with the working stem next to the first stopper block. A pair of radially symmetric controlling keys are connected with the working stem next to the second stopper block. The controlling keys serve to drive two chucking pins disposed in the transmission member to move up and down so as to achieve ratchet effect. Therefore, the rotational direction of the tool can be changed.

Abstract: An adjustable wrench including a main body, a slide block, a movable jaw and a handle. The main body is formed with a hollow section in which the slide block is transversely slidably disposed. An adjustment bolt is pivotally disposed on the slide block and engaged with the movable jaw. One side of the slide block adjacent to the handle is formed with a dented section. The handle has at least one stop member corresponding to the dented section for abutting against the slide block. When the handle is wrenched, the stop member abuts against and locate the slide block so as to fix the movable jaw. At this time, the fixed jaw and movable jaw can clamp and wrench a work piece. When the handle is wrenched in reverse direction, the stop member is disengage from the slide block, whereby the slide block and the movable jaw are pushed open by the work piece and idle. Accordingly, the adjustable wrench can one-way wrench the work piece.

Abstract: A ratchet structure of a screwdriver includes a seat body disposed on a handle, a ratchet mechanism and an outer collar. The seat body has a stop wall projecting therefrom. The stop wall defines a central receiving space and an opening. The seat body has a projecting post at the opening to divide the opening into a left split and a right split. A stem is fitted in the receiving space. The ratchet mechanism includes a left dog and a right dog respectively disposed at the left and right splits. The post is formed with a left and a right projecting section. The middle sections of the left and right dogs are formed with left and right notches in which the left and right projecting sections are respectively cooperatively inlaid. The left and right dogs swing about the projecting sections to disengage from the toothed section of the stem.

Abstract: A ratchet structure of a screwdriver, including a seat body disposed on a handle of the screwdriver, a ratchet mechanism and a cap member. The seat body is formed with a central cavity through which a stem of the ratchet mechanism is fitted. Two sides of the cavity are formed with left and a right chambers which symmetrically extend for receiving therein a left and a right dogs of the ratchet mechanism. The seat body is formed with two projecting sections respectively corresponding to the left and right dogs for supporting the same. The cap member is formed with a projecting block corresponding to the left and right dogs. When turning the cap member, the projecting block pushes and deflects the left dog or the right dog to disengage from a toothed section of the stem so as to control the rotational direction of the stem driven by the seat body.

Abstract: A ratchet structure of a screwdriver, including a seat body disposed on a handle, a ratchet mechanism and an outer collar. The seat body has a substantially C-shaped stop wall axially projecting from the seat body. The stop wall defines a central receiving space and an opening. The seat body has a projecting post at the opening to divide the opening into a left split and a right split. A stem of the ratchet mechanism is fitted in the receiving space of the seat body. The ratchet mechanism includes a left dog and a right dog respectively disposed at the left and right splits of the seat body. The post is formed with a left and a right projecting sections. The middle sections of the left and right dogs are formed with left and right notches in which the left and right projecting sections are respectively cooperatively inlaid.

Abstract: An adjustable wrench including a main body, a slide block, a movable jaw and a handle. The main body is formed with a hollow section in which the slide block is transversely slidably disposed. An adjustment bolt is pivotally disposed on the slide block and engaged with the movable jaw. One side of the slide block adjacent to the handle is formed with a dented section. The handle has at least one stop member corresponding to the dented section for abutting against the slide block. When the handle is wrenched, the stop member abuts against and locate the slide block so as to fix the movable jaw. At this time, the fixed jaw and movable jaw can clamp and wrench a work piece. When the handle is wrenched in reverse direction, the stop member is disengage from the slide block, whereby the slide block and the movable jaw are pushed open by the work piece and idle. Accordingly, the adjustable wrench can one-way wrench the work piece.

Abstract: A reversible adjustable wrench having a main body on which a slidable first jaw and a pivotally rotatable second jaw are disposed. In normal state, a leaning section of the second jaw is leant against a stop block to prevent the second jaw from being pivotally rotated. By means of rotating a spiral rod, the gap between the first and second jaws can be adjusted to snugly clamp different sizes of nuts or bolts. After moving the stop block, the second jaw has a space for pivotal rotation, permitting the wrench to be reversely wrenched.