公开(公告)号：US4636634A

公开(公告)日：1987-01-13

申请号：US645162

申请日：1984-08-28

申请人： James G. Harper ,  Louis G. Bailey

发明人： James G. Harper ,  Louis G. Bailey

IPC分类号： B65G1/137 ,  G06K7/10 ,  G06K17/00 ,  G01N9/04

CPC分类号： G06K7/10861 ,  B65G1/1371 ,  G06K17/0012

摘要： In an apparatus for storing articles, bins have a sensor for detecting the presence of an article in a bin and an optical code reader for reading a bar code on the article. The presence detector and the optical code reader are coupled to a circuit which provides an indication of the identity and location of a coded article. The apparatus is particularly well suited for use in the manufacture of semiconductor devices, when wafer cassette boxes are provided with a suitable bar code. Alternatively, the bins may be disposed upon a remotely guided vehicle, thereby making the apparatus useful in an automated manufacturing process.

摘要翻译： 在用于存储物品的设备中，垃圾箱具有用于检测垃圾箱中的物品的存在的传感器和用于读取物品上的条形码的光学代码读取器。 存在检测器和光学代码读取器耦合到提供编码物品的身份和位置的指示的电路。 该装置特别适合用于半导体器件的制造，当晶片盒盒设有合适的条形码时。 或者，箱可以设置在远程导引的车辆上，从而使得该装置在自动化制造过程中有用。

公开(公告)号：US4680811A

公开(公告)日：1987-07-14

申请号：US681113

申请日：1984-12-13

申请人： James G. Harper ,  Louis G. Bailey ,  Robert B. McJohnson ,  Ganesh Rajagopal ,  Don R. Walker

发明人： James G. Harper ,  Louis G. Bailey ,  Robert B. McJohnson ,  Ganesh Rajagopal ,  Don R. Walker

IPC分类号： H04B10/10 ,  H04B10/105 ,  H04B10/22 ,  H04B9/00

CPC分类号： H04B10/1141

摘要： In an infrared communications link, a transmitter is connected to a plurality of infrared light emitting diodes disposed about an arcuate surface to illuminate a generally rectangular area with pulsed optical energy. When a receiver having a plurality of photodiodes is disposed within the generally rectangular area the information contained in the pulsed optical energy is recovered. The combination of the transmitter and receiver provide a transceiver that is ideally suited for providing two way communication between a fixed station and an automatically guided vehicle in an electromagnetically hostile environment such as a highly automated factory.

摘要翻译： 在红外通信链路中，发射机连接到围绕弓形表面设置的多个红外发光二极管，以用脉冲光能照射大致矩形的区域。 当具有多个光电二极管的接收器设置在大致矩形区域内时，恢复包含在脉冲光能中的信息。 发射机和接收机的组合提供了收发器，其理想地适用于在诸如高度自动化的工厂的电磁敌对环境中在固定站和自动导向车辆之间提供双向通信。

公开(公告)号：US3986335A

公开(公告)日：1976-10-19

申请号：US581603

申请日：1975-05-29

申请人： James G. Harper

发明人： James G. Harper

IPC分类号： G04G17/02 ,  G04C3/00 ,  H05K5/06

CPC分类号： G04G17/02 ,  Y10T29/49579

摘要： An electronic watch module is fabricated by mounting a semiconductor integrated circuit chip on a metal lead frame. Connectors are utilized to connect the circuit to selected lead frame conductors. The semiconductor chip incorporates all of the electronic circuitry necessary to drive a display with decoded timekeeping signals. The lead frame includes selectively positioned conductors for connection of a display, a variable capacitor, oscillator crystal and battery contacts. The lead frame is plastic encapsulated with the plastic being formed to completely seal the integrated circuit and connectors while providing mechanical support cavities for the display, capacitor, crystal and batteries. Openings are also provided in the plastic within the cavities and opposite the cavity formations exposing the selectively positioned conductors so that the display, capacitor and crystal may be electrically connected to the lead frame. Lead frame conductors also extend about the periphery of the module for connection of time setting and/or display demand switches to the battery and circuit.

摘要翻译： 通过将半导体集成电路芯片安装在金属引线框架上来制造电子手表模块。 连接器用于将电路连接到选定的引线框架导体。 半导体芯片包含用解码的计时信号驱动显示器所需的所有电子电路。 引线框架包括用于连接显示器，可变电容器，振荡器晶体和电池触点的选择性定位的导体。 引线框架是塑料封装的，塑料形成为完全密封集成电路和连接器，同时为显示器，电容器，晶体和电池提供机械支撑腔。 开孔还设置在空腔内的塑料中并且与腔结构相对地暴露出选择性定位的导体，使得显示器，电容器和晶体可以电连接到引线框架。 引线框架导体也围绕模块的周边延伸，用于将时间设置和/或显示需求开关连接到电池和电路。

公开(公告)号：US4012723A

公开(公告)日：1977-03-15

申请号：US581605

申请日：1975-05-29

申请人： James G. Harper

发明人： James G. Harper

IPC分类号： G04G17/02 ,  H01L23/495 ,  G11C19/08

CPC分类号： H01L23/49541 ,  G04G17/02 ,  H01L24/49 ,  H01L2224/48 ,  H01L2224/49171 ,  H01L24/48 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/15173 ,  Y10T29/49069

摘要： Magnetic bubble chips are packaged along with X, Y and Z magnetic field generating means. The package is comprised of a metal lead frame upon which a magnetic bubble chip such as a memory chip device is mounted. Connectors are utilized to connect terminal pads on the bubble memory device to selected lead frame conductors. The lead frame includes selectively positioned terminal conductors which provide exterior terminals for X and Y magnetic field generating coils. The lead frame is plastic encapsulated with the plastic being formed to completely seal the magnetic bubble chip and connectors while providing mechanical support channels for X and Y magnetic field coils. Openings are provided in the plastic within the channels parallel to the plane of the lead frame on opposite sides thereof exposing the selectively positioned conductors so that the coils are electrically connected to the lead frame terminal conductors. Permanent magnets are provided on either end of the structure and magnetic field spreading plates are provided over the top and bottom of the structure parallel to the plane of the lead frame to generate a constant Z magnetic field.

摘要翻译： 磁性气泡芯片与X，Y和Z磁场产生装置一起包装。 封装由金属引线框架组成，其上安装诸如存储器芯片器件的磁性气泡芯片。 连接器用于将气泡存储器件上的端子焊盘连接到选定的引线框架导体。 引线框架包括选择性地定位的端子导体，其提供用于X和Y磁场产生线圈的外部端子。 引线框架是塑料封装的，塑料形成为完全密封磁性气泡芯片和连接器，同时为X和Y磁场线圈提供机械支撑通道。 在平行于引线框架的平面的通道中的塑料中的开口设置在引线框架的相对侧上，露出选择性定位的导体，使得线圈电连接到引线框架端子导体。 在结构的两端设置有永久磁铁，磁场扩散板设置在平行于引线框的平面的结构的顶部和底部上，以产生恒定的Z磁场。

公开(公告)号：US3986334A

公开(公告)日：1976-10-19

申请号：US581604

申请日：1975-05-29

申请人： James G. Harper

发明人： James G. Harper

IPC分类号： G04G17/02 ,  G04C3/00 ,  H05K5/06

CPC分类号： G04G17/02 ,  Y10T29/49579

摘要： A self-encased electronic watch is fabricated by mounting a semiconductor integrated circuit chip on a metal lead frame. Connectors are utilized to connect the circuit to selected lead frame conductors. The semiconductor chip incorporates all of the electronic circuitry necessary to drive a display with decoded timekeeping signals. The lead frame includes selectively positioned conductors for connection of a display, a variable capacitor, oscillator crystal and battery contacts. The lead frame is plastic encapsulated with the plastic being formed to completely seal the integrated circuit and connectors while providing a ridged mechanical support cavity on the front surface for the display annd filter lens and mechanical support cavities on the back surface for the capacitor, crystal and batteries. Openings are provided in the plastic within the cavities and opposite the cavity formations exposing the selectively positioned conductors so that the display, capacitor and crystal may be electrically connected to the lead frame. The openings opposite the capacitor and crystal cavities on the front surface are plugged with design coordinated plastic plugs. The plastic formation includes extensions for attachment of a band and a cover is provided for the back.

摘要翻译： 通过将半导体集成电路芯片安装在金属引线框架上来制造自封装的电子手表。 连接器用于将电路连接到选定的引线框架导体。 半导体芯片包含用解码的计时信号驱动显示器所需的所有电子电路。 引线框架包括用于连接显示器，可变电容器，振荡器晶体和电池触点的选择性定位的导体。 引线框架是塑料封装的，塑料被形成以完全密封集成电路和连接器，同时在前表面上提供脊状的机械支撑腔，用于显示器和滤波器透镜以及用于电容器，晶体和背面的机械支撑腔 电池 在空腔内的塑料中提供开口，并且与形成有选择定位的导体的空腔结构相对，使得显示器，电容器和晶体可电连接到引线框。 与电容器相对的开口和前表面上的晶体腔通过设计协调的塑料塞堵塞。 塑料形成包括用于附接带的延伸部和背面的盖子。