摘要:
A method for making multi-layer ceramic packages. The method provides for attaching contact pins to a ceramic substrate after the application of an intermediate metal layer and an outer metal layer. This eliminates plating the contact pins with an intermediate metal layer and an outer metal layer, thereby saving material and process time.
摘要:
A method for making multi-layer ceramic packages. The method provides for attaching contact pins to a ceramic substrate after the application of an intermediate metal layer and an outer metal layer. This eliminates plating the contact pins with an intermediate metal layer and an outer metal layer, thereby saving material and process time.
摘要:
A portable cellular phone terminal device having a communication function for communicating via a network and at least one accessory function in addition to the communication function, the portable cellular phone terminal device including: a reading section for reading ID information containing information for connection with the network from a storage media that stores the ID information and is configured to be detachable; and a control section for restricting on utilizing the accessory function in a case where the storage media is detached or the communication by use of the ID information is not allowed.
摘要:
A device and method for coupling leads to integrated circuit packages via lead frame rail members. The lead frame rail members consist of resilient leads coupled to a first rail and other resilient leads coupled to a second rail. The first rail is connected to the second rail such that the leads of the first rail are separated from and oppose the leads of the second rail. The coupling device consists of a main frame, a spreading means, an insertion means, and a releasing means. The spreading means is coupled to the main frame and is adapted to spread the leads of each rail of a lead frame rail member away from the opposing leads of the other rail such that an integrated circuit package can be inserted between the opposing leads at intervals along the rail member. The insertion means is coupled to the main frame and is adapted to insert coupling material between the integrated circuit packages and the leads. The releasing means is also coupled to the main frame and is adapted to release the resilient leads of each rail member such that the coupling material is clamped between the leads and the package. Also included in the invention is a method for coupling leads to a plurality of integrated circuit packages.
摘要:
A portable cellular phone terminal device having a communication function for communicating via a network through a use of portable cellular phone services provided by a portable cellular phone service provider and an accessory function in addition to the communication function, the portable cellular phone terminal device including: a restriction information storage section for storing the accessory function and presence/absence information concerning whether utilization of the accessory function by the device itself is restricted; a receiving section for receiving, via the network from an information transmitting center managed by the portable cellular phone service provider, restriction-lifting information for informing the device itself of a lifting of restrictions on utilizing the accessory function, based on results of the use of the portable cellular phone services; a control section for restricting utilization of the accessory function based on the presence/absence information read from the restriction information storage section, in a case that the communication function cannot be utilized; and a restriction information writing section for updating the presence/absence information stored in the restriction information storage section, when the receiving section has received the restriction-lifting information, or when the control section has restricted utilization of the accessory function.
摘要:
A portable cellular phone system and a portable cellular phone device, with separate communication and an accessory services is structured such that the cellular phone provider can control the use of an accessory function, based upon a customer's use of the communication services. The portable cellular phone device accessory function and information as to whether use of the accessory function by the device is restricted.
摘要:
An assembly structure and a method for making a ceramic lid for a hermetically sealed package for an EPROM circuit are disclosed. The assembly structure includes, in combination, a ceramic lid, a UV transparent lens, and two fixtures for supporting the lens in the lid. The two fixtures are configured to contact the lens only at predetermined areas which are not crucial to UV transparency. The UV transparent lens is hermetically sealed to the ceramic lid by firing the assembly structure. The assembly structure prevents the lens from attracting foreign particulate matter during firing, thereby leaving the surfaces of the lens clean. The method provides a ceramic lid having a UV transparent lens hermetically sealed thereto, which finds wide use in integrated circuit packages for high-density EPROM's because of the untainted surfaces of the lens.
摘要:
Heretofore, the size of the upper chamber was large, to as to be in a position to protect the head and chest of an occupant, thus being disadvantageous from the standpoint of the expansion speed of the airbag. Furthermore, it was necessary to set an upper limit on the internal pressure of the upper chamber, making it impossible to withstand a powerful side collision. An airbag 1 is partitioned into an upper chamber 1c and a lower chamber 1d by means of a partition 1b, with the size of said upper chamber 1c being such that, during development, it does not reach the head of an occupant with a body type corresponding to an adult male M, and said upper chamber 1c having a construction enabling it to develop in the event of a vehicle collision to the side of the shoulders when standardized for an occupant with a body type corresponding to a small adult female W, and furthermore, said lower chamber 1d being capable of developing toward the abdomen of an occupant M, W, and provided with an adjustment means which raises the internal pressure of said upper chamber 1c higher than the internal pressure of the lower chamber 1d, in the event of a vehicle collision.
摘要:
A portable cellular phone terminal device having a communication function for communicating via a network and at least one accessory function in addition to the communication function, said portable cellular phone terminal device including: a reading section for reading ID information containing information for connection with said network from a storage media that stores the ID information and is configured to be detachable; and a control section for restricting on utilizing the accessory function in a case where said storage media is detached or the communication by use of the ID information is not allowed.
摘要:
A protective shield is provided on the UV transparent window of a ceramic lid for a EPROM integrated circuit package so as to prevent accumulation of foreign particulate matter thereon during the manufacture of the package.