Abstract:
PROBLEM TO BE SOLVED: To provide an electrochemical display device which can realize excellent display characteristics by suppressing the deterioration in display density by a change in time and a driving method for the same. SOLUTION: The time when a writing voltage is impressed to pixel electrodes is controlled to assign intensity levels in displaying images by impressing the voltage to the pixel electrodes of respective pixels to deposit and melt metals. At this time, the current density to be run to the pixels by the writing voltage is so set as to attain ≤50 mA/cm 2 and the time when the writing voltage is impressed is divided to a plurality of subfields and the time when the writing voltage is impressed is controlled by selecting whether the voltage is impressed or not in each subfield. COPYRIGHT: (C)2004,JPO
Abstract:
PROBLEM TO BE SOLVED: To realize a film forming process that does not depend on the display size or the like by achieving film forming that corresponds to the prescribed patterns without using a metallic mask having an opening. SOLUTION: In the case of forming a film of a prescribed pattern on the film-forming object 6 by forming a film through a mask 7 by arranging a mask 7 on the film-forming object 6, a plurality of mask constituting members 7a of flat rectangular shape that are easy to keep the width dimensions and layout pitch or the like in high precision as a mask 7 are arranged and, thereby, high precision or the like of the film forming pattern is realized. COPYRIGHT: (C)2003,JPO
Abstract:
PURPOSE:To improve the display performance of broadcast stations at home and abroad by discriminating an inter-office step frequency to decide a display element corresponding to a broadcast station and displaying a broadcast station having the field intensity higher than a prescribed level despite different inter- office step numbers. CONSTITUTION:When an AM broadcast is received through a keyboard 13, a searching action is started for the broadcast station. Then a microcomputer 6 supplies the data signal to a PLL14 so that the sweep frequency signals are supplied to the mixing circuit of an AM front end circuit 9 from the PLL14 for the selection of broadcast stations of 530-1,610kHz. Here a signal corresponding to the signal obtained at the output of an AM wave detecting circuit 10 is supplied to an A/D converting circuit 12. While the digital signal is supplied to the computer 6. The presence of a broadcast station is decided when said digital signal has the field intensity higher than a prescribed level. Then the frequency of the relevant station is stored to the computer 6.
Abstract:
PURPOSE:To constitute the receiver with a common specification at the stage of manufacture by utilizing a function of a control circuit of microcomputer constitution so as to attain switching of a reception frequency interval only at the operation of specific condition. CONSTITUTION:The following initial set program is added to a control circuit 7. In the initial set mode, the information of power-on is fetched at first and the on/off of the operating key K1 for up is discriminated at the AM reception at application of power. In case of on-state, the reception frequency interval is switched. In the switching, the frequency is inverted for example to 9kHz from 10kHz. When the inversion occurs, the minimum frequency of the AM reception band is displayed and the end of the interval switching is displayed.
Abstract:
PROBLEM TO BE SOLVED: To provide a printing method and device with improved positioning accuracy.SOLUTION: A printing method includes: a step of relatively moving an elastic member formed in a first stage 10 having a protrusion 12A on a surface thereof, together with the first stage 10 in an in-plane direction, allowing the protrusion 12A to a lower part of the elastic member and changing a position with respect to the elastic member, and setting ink between the elastic member and a facing member; and a step of bringing the elastic member into contact with the facing member via the ink by using the protrusion 12A.
Abstract:
PROBLEM TO BE SOLVED: To provide a film manufacturing method capable of forming a film having a fine through hole, and to provide a manufacturing method of a display device which uses this method.SOLUTION: A film manufacturing method includes a first transfer step of forming a first pattern film on a base member using an intaglio having a first pattern and a second pattern, and a second transfer step of forming a second pattern film on the first pattern film and then forming a film having a through hole on the base member. A manufacturing method of a display device includes the steps of sequentially forming a TFT, an insulating film, and an organic EL element on a substrate. The step of forming the insulating film includes a first transfer step of forming a first pattern film on a base member using an intaglio having a first pattern and a second pattern, and a second transfer step of forming a second pattern film on the first pattern film and then forming a film having a through hole on the base member.
Abstract:
PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic device which can suppress degradation of positional accuracy of a transferred electronic device. SOLUTION: The electronic device 14 is transferred to an adhesion layer 22 on a surface of a second substrate 21, and then a fragment of a support body 13B attached to the electronic device 14 is removed by etching. Resin for structuring the adhesion layer 22 is resolved and removed by ashing using plasma P, and a fixing layer is formed on the electronic device 14, a surface of a protective layer 15, and the surface of the second substrate 21. A contact hole is formed on the fixing layer and wiring is connected. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a method for forming a reflection electrode by a simple process. SOLUTION: A pattern of a first catalytic layer 18 is formed on a substrate 10 on which an active matrix element 4 is formed after providing an interlayer insulating film 16 and an adhesive layer 17. Continuously, a first plating layer 19 is grown based on the first catalytic layer 18 by performing a first electroless plating treatment. Next, a second catalytic layer 20 is formed, and a second electroless plating treatment is performed using the second catalytic layer 20 and the first plating layer 19 as catalysts. Thus, a second plating layer 21 is formed, so that a reflection electrode 5 having a concave-convex surface is formed. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To perform excellent transfer in both pattern transfer to a blanket and to a substrate. SOLUTION: This transfer pattern forming method includes: an application process for applying ink 2 to the surface of a PDMS (polydimethylsiloxane) layer 12 using the blanket 1 which is formed by laminating a hard base material 11 formed with a recess 11a and the PDMS layer 12 softer than the base material 11 and where the PDMS layer 12 is thicker in the position of the recess 11a than the other part; a first transfer process for using a plate 3 provided with a recess 3a in the position of a pattern to be formed, aligning the position of the recess 3a of the plate 3 with the position of the recess 11a of the blanket 1 so that the plate 3 and the blanket 1 face each other to be in pressure contact, and leaving the ink 2 corresponding to the recess 3a of the plate 3 to transfer the ink 2 to the blanket 1 side; and a second transfer process for allowing the blanket 1 and the substrate to face each other and bringing them into pressure contact to transfer the ink 2, left on the blanket 1, onto the substrate. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a method of manufacturing microbeads capable of providing the beads set which is containing various kind microbeads, the population of each microbead of which is clear. SOLUTION: The method of manufacturing microbeads includes: the forming process S 2 for forming a thin film formed on a substrate in a predetermined form by photo-lithography; the immobilizing process S 5 for immobilizing a prescribed substance on the thin film which has been formed on the substrate; and the stripping off process S 6 for stripping off the thin film on which the substance has been immobilized after forming. By the method of manufacturing microbeads, by designing the shape of a photomask, any of microbeads of various shapes can be respectively manufactured by arbitrary numbers. COPYRIGHT: (C)2010,JPO&INPIT