Method of preparing silver halide emulsion
    82.
    发明授权
    Method of preparing silver halide emulsion 失效
    制备卤化银乳剂的方法

    公开(公告)号:US06171738B2

    公开(公告)日:2001-01-09

    申请号:US09052728

    申请日:1998-03-31

    IPC分类号: G03C1015

    CPC分类号: G03C1/015 G03C1/0051

    摘要: A method for preparing a silver halide emulsion is disclosed, wherein the method controls a mean intergrain distance in the process of growing silver halide grains contained in a silver halide emulsion, as defined below, over a period of from the start of growing silver halide grains to completion thereof: Mean intergrain distance=(Volume of the reaction mixture solution/number of grains in the reaction mixture solution)⅓.

    摘要翻译: 公开了一种制备卤化银乳剂的方法,其中该方法控制如下定义的卤化银乳剂中所含的卤化银颗粒的生长过程中卤化银颗粒生长的时间段内的平均颗粒间距离 完成:

    Multicast communication system allows user to join or leave multicast
groups and specify communication quality using easily comprehensible
and operable user terminal display
    86.
    发明授权
    Multicast communication system allows user to join or leave multicast groups and specify communication quality using easily comprehensible and operable user terminal display 失效
    组播通信系统允许用户使用易于理解和可操作的用户终端显示来加入或离开多播组并指定通信质量

    公开(公告)号:US5832229A

    公开(公告)日:1998-11-03

    申请号:US687627

    申请日:1996-07-26

    摘要: The multicast communication scheme which can enable a user to easily comprehend the multicast groups existing on the network, easily carry out an operation to join a desired multicast group, and easily specify a desired communication quality. At each user terminal, a virtual space with a plurality of regions defined therein in correspondence to a plurality of multicast groups is displayed on a screen, while an information indicating a range of each region in the virtual space is stored in correspondence to an address information for a corresponding multicast group. A desired position in the virtual space on the screen is specified by an input device, and joining/leaving to/from multicast groups is controlled by using the address information stored in correspondence to a region in the virtual space which contains the desired position. The display on the screen may include a plurality of zones defined within each region in correspondence to a plurality of different communication qualities, so that a communication quality of a multicast communication to be received can be controlled according to a zone within a region in the virtual space which contains the desired position.

    摘要翻译: 可以使得用户能够容易地理解存在于网络上的多播组的组播通信方案容易地执行加入所需多播组的操作,并且容易地指定期望的通信质量。 在每个用户终端处,在屏幕上显示具有与多个多播组对应地定义的多个区域的虚拟空间,同时根据地址信息存储指示虚拟空间中的每个区域的范围的信息 为相应的组播组。 屏幕上的虚拟空间中的期望位置由输入设备指定,并且通过使用与包含期望位置的虚拟空间中的区域相对应地存储的地址信息来控制来自/来自多播组的加入/离开。 屏幕上的显示可以包括对应于多个不同通信质量在每个区域内定义的多个区域,从而可以根据虚拟的区域内的区域来控制要接收的多播通信的通信质量 包含所需位置的空间。

    Semiconductor light emitting device with a Mg superlattice structure
    87.
    发明授权
    Semiconductor light emitting device with a Mg superlattice structure 失效
    具有Mg超晶格结构的半导体发光器件

    公开(公告)号:US5828086A

    公开(公告)日:1998-10-27

    申请号:US826108

    申请日:1997-03-24

    摘要: A semiconductor light emitting device ccomprises a first cladding layer, an active layer and a second cladding layer which are stacked on a semiconductor substrate. At least a part of the first cladding layer and the second cladding layer has a superlattice structure comprising II-VI compound semiconductor. Another semiconductor light emitting device comprises a first cladding layer, a first guide layer, an active layer, a second guide layer and a second cladding layer which are stacked on a semiconductor substrate. At least a part of the first cladding layer, the first guide layer, the second cladding layer and the second guide layer has a superlattice structure. Still anothr semiconductor light emitting device comprises a defect decomposing layer, a defect blocking layer, a first cladding layer, an active layer, a second cladding layer which are stacked on a semiconductor substrate. The defect decomposing layer and the defect blocking layer comprise a superlattice structure.

    摘要翻译: 半导体发光器件包括堆叠在半导体衬底上的第一覆层,有源层和第二覆层。 第一包层和第二包层的至少一部分具有包含II-VI化合物半导体的超晶格结构。 另一种半导体发光器件包括堆叠在半导体衬底上的第一覆层,第一引导层,有源层,第二引导层和第二覆层。 第一包覆层,第一引导层,第二覆盖层和第二引导层的至少一部分具有超晶格结构。 还有一种半导体发光器件包括堆叠在半导体衬底上的缺陷分解层,缺陷阻挡层,第一覆层,有源层,第二覆层。 缺陷分解层和缺陷阻挡层包括超晶格结构。

    Semiconductor light emitting device with defect decomposing and blocking
layers
    88.
    发明授权
    Semiconductor light emitting device with defect decomposing and blocking layers 失效
    具有缺陷分解和阻挡层的半导体发光器件

    公开(公告)号:US5665977A

    公开(公告)日:1997-09-09

    申请号:US691536

    申请日:1996-08-02

    摘要: A semiconductor light emitting device comprises a first cladding layer, an active layer and a second cladding layer which are stacked on a semiconductor substrate. At least a part of the first cladding layer and the second cladding layer has a superlattice structure comprising II-VI compound semiconductor. Another semiconductor light emitting device comprises a first cladding layer, a first guide layer, an active layer, a second guide layer and a second cladding layer which are stacked on semiconductor substrate. At least a part of the first cladding layer, the first guide layer, the second cladding layer and the second guide layer has a superlattice structure. Still another semiconductor light emitting device comprises a defect decomposing layer, a defect blocking layer, first cladding layer, an active layer, a second cladding layer which are stacked on a semiconductor substrate. The defect decomposing layer and the defect blocking layer comprise a superlattice structure.

    摘要翻译: 半导体发光器件包括堆叠在半导体衬底上的第一覆层,有源层和第二覆层。 第一包层和第二包层的至少一部分具有包含II-VI化合物半导体的超晶格结构。 另一半导体发光器件包括堆叠在半导体衬底上的第一覆层,第一引导层,有源层,第二引导层和第二覆层。 第一包覆层,第一引导层,第二覆盖层和第二引导层的至少一部分具有超晶格结构。 另一半导体发光器件包括堆叠在半导体衬底上的缺陷分解层,缺陷阻挡层,第一覆层,有源层,第二覆层。 缺陷分解层和缺陷阻挡层包括超晶格结构。

    Semiconductor display device with red, green and blue emission
    90.
    发明授权
    Semiconductor display device with red, green and blue emission 失效
    具有红色,绿色和蓝色发射的半导体显示装置

    公开(公告)号:US5459337A

    公开(公告)日:1995-10-17

    申请号:US197310

    申请日:1994-02-16

    IPC分类号: H01L27/15 H01L33/28 H01L33/00

    摘要: A light emitting device and a method of fabricating the same in which a first cladding layer is formed on a substrate, then red, green and blue light emitting portions each made of II-VI semiconductor are formed in a horizontal direction with respect to a surface of the substrate on the first cladding layer, then a second cladding layer is formed on the light emitting portions, and the red, green and blue light emitting portions are electrically separated from each other so that three primary color light emitting portions of a self luminous type are formed on the same substrate through single crystal growth process by changing composition of a compound semiconductor layer.

    摘要翻译: 一种发光器件及其制造方法,其中在衬底上形成第一覆层,然后在水平方向上相对于表面形成由II-VI半导体制成的红色,绿色和蓝色发光部分 在第一包层上形成基板,然后在发光部分上形成第二包覆层,将红色,绿色和蓝色发光部分彼此电分离,使得自发光的三原色发光部分 通过改变化合物半导体层的组成,通过单晶生长工艺在相同的衬底上形成类型。