摘要:
To uniform the frame height after jointing a frame and a substrate -constituting the vacuum container of an image-forming apparatus without damaging the substrate surface in the vacuum container. A frame member is jointed with a rear plate by (a) applying frit glass to the rear plate, (e) disposing a frame member on the frit glass, (g) disposing a spacing definition member to a portion of the rear-plate nearby the frame member where the vacuum container is not formed, pressurizing the frame member, and then softening the frit glass and thereby jointing the frame member with the rear plate.
摘要:
To obtain a stable image forming apparatus of a high quality without a luminance fluctuation and a color mixture due to a positional deviation, the following construction is disclosed. A method of manufacturing an image display apparatus in which a first substrate on which fluorescent body exciting means is arranged and a second substrate on which a fluorescent body that emits light by the fluorescent body exciting means is arranged are arranged so as to face each other and are adhered through joining members at their peripheries, wherein a seal bonding step of adhering the first and second substrates through a joining members and a step of performing a position matching of the first and second substrates are executed in a vacuum.
摘要:
A cantilever probe comprising a cantilever displacement element containing a piezoelectric material provided between driving electrodes for causing displacement of the piezoelectric material, a probe for information input and output provided on the free end of the element, a drawing electrode for the probe and, a non-electroconductive thin film provided on at least a portion of an end of the element.
摘要:
A method of manufacturing a cantilever drive mechanism arranged in such a manner that a cantilever portion, in which a piezoelectric layer is disposed between electrode layers, and a circuit portion, which is positioned adjacent to the cantilever portion and which drives the cantilever are formed on the same substrate. The method includes the steps of first forming the circuit portion and then forming the cantilever portion after the circuit portion has been formed.
摘要:
A cantilever type probe comprises a cantilever-shaped displacement element and a tip which displacement element has a first electrode layer, a first piezoelectric material film and a second piezoelectric material film which films are laminated on opposite sides of the first electrode layer, and a second electrode layer and a third electrode layer which layer are laminated on outer surfaces of the piezoelectric material films, and which tip is connected with a leader electrode located at a free end of the surface of the displacement element; wherein in the width direction of the cantilever both ends of the first electrode layer protrude outward more than each end of the second and third electrode layers. A scanning tunneling microscope comprises the cantilever type probe, a driving means for displacing the probe, a stage for specimen so as to approach and locate the specimen to the tip, and a potential applying means for applying a bias voltage between the tip and the specimen. An information processing apparatus further comprises a second potential applying means for applying a pulse and bias voltage between the tip and the recording medium; wherein an information is written on the recording medium and an information in the recording medium is read out by electric current flowing between the tip and the recording medium.
摘要:
A probe unit comprises a substrate, a first electrode formed on the substrate, a bridge-shaped flexible member formed on the substrate and insulated by a cavity from the first electrode, and a probe provided in contact with the flexible member. The flexible member is constituted of a laminate comprising a second electrode layer, an insulating layer, and a third electrode layer for applying a voltage to the probe. The first electrode may be included in the flexible member. A piezoelectric layer is between the first electrode and the second electrode.
摘要:
A mask structure for lithography comprising an annular base plate supporting a peripheral portion of a masking-material-holding film provided on a surface thereof with a desired pattern of the masking material is provided which is characterized in that the masking-material-holding film and the base plate are bonded together at an outer peripheral surface, which is connected smoothly or with an appropriate angle to the topmost flat end surface of the base plate and is at a lower level than the topmost flat end surface of the base plate, or at a surface contiguous to the outer peripheral surface.