公开(公告)号：US20100302888A1

公开(公告)日：2010-12-02

申请号：US12788428

申请日：2010-05-27

申请人： Yuki MORI ,  Kensuke OKONOGI ,  Shuichi TSUKADA

发明人： Yuki MORI ,  Kensuke OKONOGI ,  Shuichi TSUKADA

IPC分类号： G11C29/00

CPC分类号： G11C29/50 ,  G11C11/401 ,  G11C29/50016

摘要： A memory cell potentially including a retention fault attributable to a random change over time of data retention capability is screened by applying a bias to a gate electrode such that holes are accumulated on an interface of a substrate that is a component of a memory cell transistor on the side of the gate electrode and, after applying the bias, performing a pause-refresh test for inspecting the data retention capability of the memory cell.

摘要翻译： 通过向栅电极施加偏压来筛选潜在地包括归因于数据保持能力随时间的随机变化的保留故障的存储单元，使得空穴积聚在作为存储单元晶体管的分量的衬底的界面上 栅电极的一侧，并且在施加偏压之后，执行用于检查存储单元的数据保持能力的暂停刷新测试。

公开(公告)号：US20080112165A1

公开(公告)日：2008-05-15

申请号：US11940769

申请日：2007-11-15

申请人： Yuki MORI ,  Akira Miyake ,  Shingo Matsuura ,  Kousuke Katabe

发明人： Yuki MORI ,  Akira Miyake ,  Shingo Matsuura ,  Kousuke Katabe

IPC分类号： F21V13/04 ,  F21V7/04

CPC分类号： F21V5/007 ,  F21K9/68 ,  F21Y2105/10 ,  F21Y2115/10

摘要： A lighting apparatus includes a substrate, a plurality of light-emitting chips and a light-emitting member. The substrate has a layer including a base material and a medium. The base material is formed of an inorganic material and includes a plurality of cells. The medium is provided in the cells and has a refractive index lower than that of the inorganic material. The light-emitting chips are made of a semiconductor material and mounted on the substrate. The light-emitting member includes a fluorescent material and is provided above the light-emitting chips.

摘要翻译： 照明装置包括基板，多个发光芯片和发光部件。 基板具有包括基材和介质的层。 基材由无机材料形成，并且包括多个单元。 介质设置在电池中，折射率低于无机材料的折射率。 发光芯片由半导体材料制成并安装在基板上。 发光构件包括荧光材料，并且设置在发光芯片的上方。