Abstract: Methods for manufacturing a display device are provided. The methods include providing a plurality of light-emitting units and a substrate. The methods also include transferring the light-emitting units to a transfer head. The methods further include attaching at least one of the plurality of light-emitting units on the transfer head to the substrate by a bonding process, wherein the transfer head and the substrate satisfy the following equation during the bonding process: 0 ? ? ? T ? ? 1 T ? ? 2 ? A ? ( T ) ? dT - ? T ? ? 1 T ? ? 3 ? E ? ( T ) ? dT ? ? < 0.01 wherein A(T) is the coefficient of thermal expansion of the transfer head, E(T) is the coefficient of thermal expansion of the substrate, T1 is room temperature, T2 is the temperature of the transfer head, and T3 is the temperature of the substrate.

Abstract: A method for manufacturing a semiconductor device is provided. The method includes forming a plurality of light-emitting elements on a first substrate and forming a first pattern array on a second substrate, wherein the first pattern array includes an adhesive layer. The method also includes transferring the plurality of light-emitting elements from the first substrate to the second substrate and forming the first pattern array on a third substrate. The method includes transferring the plurality of light-emitting elements from the second substrate to the third substrate, and reducing an adhesion force of a portion of the adhesive layer. The method also includes forming a second pattern array on a fourth substrate, and transferring the plurality of light-emitting elements from the third substrate to the fourth substrate. The pitch between the plurality of light-emitting elements on the first substrate is different than the pitch of the first pattern array.

Abstract: A method for manufacturing a semiconductor device is provided. The method includes forming a plurality of diodes on a first substrate and forming a first pattern array on a second substrate. The method also includes transferring the plurality of diodes from the first substrate to the second substrate. The method further includes forming the first pattern array on a third substrate. In addition, the method includes transferring the plurality of diodes from the second substrate to the third substrate. The method also includes forming a second pattern array on a fourth substrate. The method further includes transferring the plurality of diodes from the third substrate to the fourth substrate. The pitch between the plurality of diodes on the first substrate is different from the pitch of the first pattern array.

Abstract: A car-used lock with alerting function comprises a lock installed with a sensor, a buzzer and a transmitter; a receiving control device for receiving signals from the transmitter; the receiving control device being installed with a receiver, a decoder, a microprocessor, an indicator, leaning keys, a dialing control wire and a power source; a car-used handset connected to the receiving control device and having a battery. The receiver serves to transfer the high frequency signals emitted from the transmitter into digital signals. The decoder serves to transfer the digital signals into codes. The microprocessor serves to compare the codes with the built-in data. The lock has the affect of immediate alert and communication with legal frequency bands and power. The power source is from the car used handset. Furthermore, two sets of quick dialing numbers are used so that the line busy of the car owner can be avoided.

Abstract: A car-used lock with alerting function comprises a lock installed with a sensor, a buzzer and a transmitter; a receiving control device for receiving signals from the transmitter; the receiving control device being installed with a receiver, a decoder, a microprocessor, an indicator, leaning keys, a dialing control wire and a power source; a car-used handset connected to the receiving control device and having a battery. The receiver serves to transfer the high frequency signals emitted from the transmitter into digital signals. The decoder serves to transfer the digital signals into codes. The microprocessor serves to compare the codes with the built-in data. The lock has the affect of immediate alert and communication with legal frequency bands and power. The power source is from the car used handset. Furthermore, two sets of quick dialing numbers are used so that the line busy of the car owner can be avoided.

Abstract: An anti-theft automobile steering wheel lock with an alarm includes an alarm and a lock body. The alarm set fixed on the lock body consists of a circuit board, a buzzer and a battery base. The circuit board possesses a microphone sensor, a vibrating sensor and a warning light. The warning light and the battery base are connected with the circuit board. In using, wrap a fitting member of the lock body around a part of the steering wheel of an automobile and power the alarm set in a detecting state. If a door of an automobile is opened by a thief, air current outside the automobile will flow into the interior of the automobile, inducing the microphone sensor to make the buzzer sound out for warning. If the body of an automobile is struck by a thief, the vibrating sensor will be induced to make the buzzer sound out.

Abstract: An anti-theft automobile steering wheel lock with an alarm includes an alarm and a lock body. The alarm set fixed on the lock body consists of a circuit board, a buzzer and a battery base. The circuit board possesses a microphone sensor, a vibrating sensor and a warning light. The warning light and the battery base are connected with the circuit board. In using, wrap a fitting member of the lock body around a part of the steering wheel of an automobile and power the alarm set in a detecting state. If a door of an automobile is opened by a thief, air current outside the automobile will flow into the interior of the automobile, inducing the microphone sensor to make the buzzer sound out for warning. If the body of an automobile is struck by a thief, the vibrating sensor will be induced to make the buzzer sound out.

Abstract: A remote-controlled burglary preventing door lock includes a motor to be started by a remote controller to rotate reversely and drive a cam disk to rotate counterclockwise and actuate the upper end of a blocking pin to move downward and disengage from the stop rod at the inner end of a deadbolt, letting the deadbolt no longer blocked by the blocking pin. Thus, the door lock can be unlocked. To lock the door lock, the motor is started by a remote controller to rotate clockwise and drive the cam disk to rotate clockwise and actuate the upper end of the blocking pin to move upward and block the rear side of the stop rod at the inner end of the deadbolt, letting the deadbolt blocked by the blocking pin and impossible to retract toward the interior of a lock shell, having an excellent effect of burglary prevention.

Abstract: A padlock is locked by inserting a key into the keyhole and turned to rotate the rotary member of a lock core together with a stop block to let the engage groove of the stop block be disengaged from the annular groove of a movable bolt and make a spring extend outward, and thus the movable bolt can be drawn out of the movable-bolt insert hole of an upper base. Then, the steel cable of the padlock is wound around an article to be locked, and the movable bolt is inserted in the movable-bolt insert hole of an upper base and the insert hole of a lower base. Meanwhile, the stop block is moved to its original position by the spring and its engage groove is engaged with the annular groove of the movable bolt, letting the movable bolt be locked stably.

Abstract: A remote-controlled lock includes a bottom base, a transmission motor, a connecting rod, a slide member, a deadbolt, a coil spring and a casing. By pressing the unlocking press button of a remote controller, the transmission motor is started to rotate clockwise and actuate he connecting rod and the slide member to rotate to let the slide member no longer stopped by the engage block on the bottom base. Thus, the slide member and the deadbolt can be moved inward to unlock the remote-controlled lock. On the contrary, press the locking press button of a remote controller to start the transmission motor to rotate counterclockwise and actuate the connecting rod and the slide member to rotate reversely to let the engage block engaged en the engage groove to stop the slide member from moving inward, thus locking the remote-controlled lock.

Abstract: A lock core with an alarm includes a shell, an inner rotary member, a plurality of locking pin units, an alarm-actuating unit and an alarm-stopping unit. In using, a correct key is inserted in the inner rotary member so the surface of the key can trigger the alarm-actuating unit to let the alarm in a lock sound out. Rotation of the key for a certain angle can rotate the inner rotary member to unlock the lock and also stop the alarm. In case a wrong key is used by a thief to insert in the key hole but impossible to rotate the inner rotary member to unlock the lock, then the alarm will sound out after the preset time (3-5 seconds) in subsequence of insertion of the wrong key, frightening a would-be thief.

Abstract: A remote-controlled lock includes a bottom base, a transmission motor, a connecting rod, a sleeve, a deadbolt, a spring and a casing. The transmission motor is started to rotate clockwise together with the stop member on its shaft by pressing the unlocking button of a remote controller, letting the stop member disengaged from the stopper of the sleeve. Thus, the sleeve and the deadbolt can be moved inward to unlock the remote-controlled lock. On the contrary, pressing the locking button of the remote controller starts the transmission motor to rotate counterclockwise together with the stop member to let the stop member block the stopper of the sleeve. Thus, the sleeve is restricted in position, unable to be moved inward, and the engage member of the deadbolt is engaged in the engage groove of the engage base of a doorjamb to lock the remote-controlled lock.

Abstract: A padlock is locked by inserting a key into the keyhole and turned to rotate the rotary member of a lock core together with a stop block to let the engage groove of the stop block disengaged from the annular groove of a movable bolt and make a spring extend outward, and thus the movable bolt can be drawn out of the movable-bolt insert hole of an upper fundamental base. Then, the steel cable of the padlock is wound around an article to be locked, and the movable bolt is inserted in the movable-bolt insert hole of the upper fundamental base and the insert hole of a lower fundamental base. Meanwhile, the stop block is moved to its original position by the spring and its engage groove is engaged with the annular groove of the movable bolt, letting the movable bolt locked stably.

Abstract: A remote-controlled door lock includes a housing provided inside with a lock base, a deadbolt, a battery base, a circuit board and an actuating device. The deadbolt is fixed with a stopper on the center portion. The locking button of a remote controller is pressed to send out a locking signal to the circuit board to start the motor of the actuating device to rotate. Synchronously, the rotating shaft of the motor actuates a rotary member to rotate together with its notch, which rotates to reach the stopper of the deadbolt and holds the stopper immovable therein, rendering the deadbolt unable to be moved inward. Thus even if the lock rods of the lock base are pried unlocked, the door lock is still impossible to be unlocked before the actuating device is driven by a remote controller to release the deadbolt, having best effect of anti-theft.

Abstract: A bike and motorcycle padlock includes a lock core rod, at least one connecting rod and a lock rod pivotally connected together. The lock core rod has one end provided with a locking hole, while the locking rod has its free end provided with a locking member to be inserted in the locking hole of the lock core rod. The lock core rod, the connecting rod and the locking rod are pivotally connected together to make up the bike and motorcycle padlock by means of connecting members, able to be expanded for use quickly and collapsed for storing conveniently.

Abstract: A power-saving electric circuit for a remote-controlled lock includes an emitter, an electric-field sensor and a receiver. The electric-field sensor receives the electric field generated by an emitter, and a power switch circuit is turned on to let the electric field connected with a main power circuit and let a power sensor sense the power after the electric field is judged by a central processing unit. The receiver receives the signal and the electric wave emitted and generated by the emitter and after decoded by a decoder, the signal and the electric wave are sent to the central processing unit for proofreading. Subsequently, a locking-unlocking circuit drives its motor to rotate clockwise or counterclockwise to unlock or lock a remote-controlled lock. The main power circuit cannot be electrically connected if the emitter emits no signal, able to economize power.

Abstract: A remote-controlled lock includes a bottom base, a transmission motor, a connecting rod, a sleeve, a deadbolt, a spring and a casing. The transmission motor is started to rotate clockwise together with the stop member on its shaft by pressing the unlocking button of a remote controller, letting the stop member disengaged from the stopper of the sleeve. Thus, the sleeve and the deadbolt can be moved inward to unlock the remote-controlled lock. On the contrary, pressing the locking button of the remote controller starts the transmission motor to rotate counterclockwise together with the stop member to let the stop member block the stopper of the sleeve. Thus, the sleeve is restricted in position, unable to be moved inward, and the engage member of the deadbolt is engaged in the engage groove of the engage base of a doorjamb to lock the remote-controlled lock.

Abstract: An extensible automobile lock in the invention has a body, a receiving tube and a telescoping rod. The body has a receiving housing provided with a stop pin and a locating pin therein. When in use, the receiving tube and the telescoping rod can be pulled outwards to make their hooks hooked on an automobile steering wheel with the receiving tube stopped by the stop pin and engaged by the locating pin so as not to be withdrawn into or pulled outwards to slide off the body, thus achieving an effect of anti-theft. When not in use, only to rotate a lock core to be in an unlocked status to allow the telescoping rod to be slid back into the body to push the stop pin upwards to allow the receiving tube to be withdrawn into the body, thereby reducing the automobile lock to a minimum dimension convenient for storage.

Abstract: A key for locks in the invention mainly has a key body provided with at least two pivot lugs disposed at one end thereof. Each of the pivot lugs has a through hole and can be pivoted with an insert member by a pivot member. Each of the insert members has an opening slot disposed at one end thereof, a through hole penetrating through the opening slot and at least one engagement hole disposed therein. Every two of the insert members can be engaged by an elastic member. When the key is inserted into a keyhole of a lock core of a lock, the insert members of the key body will be extended into the keyhole of the lock core to rotate the lock core to open the lock, thus achieving an effect of actually preventing the lock from being unlocked illegally by a general key.