公开(公告)号：WO2017222800A1

公开(公告)日：2017-12-28

申请号：PCT/US2017/036045

申请日：2017-06-06

Applicant: APPLIED MATERIALS, INC.

Inventor： OW, Yueh Sheng ,  WANG, Rui ,  KOH, Tuck Foong ,  WANG, Xin

IPC: H01L21/324 ,  H01L21/02

CPC classification number: H01L21/565 ,  H01L21/31058 ,  H01L21/56 ,  H01L21/67115 ,  H01L21/67248 ,  H01L23/293 ,  H05B6/645 ,  H05B6/68 ,  H05B6/70 ,  H05B6/705 ,  H05B6/80

Abstract: Methods of curing polyimide to tune the coefficient of thermal expansion are provided herein. In some embodiments, a method of curing a polymer layer on a substrate, includes: (a) applying a variable frequency microwave energy to the substrate to heat the polymer layer and the substrate to a first temperature; and (b) adjusting the variable frequency microwave energy to increase a temperature of the polymer layer and the substrate to a second temperature to cure the polymer layer.

Abstract translation: 本文提供了固化聚酰亚胺以调节热膨胀系数的方法。 在一些实施例中，一种固化衬底上的聚合物层的方法包括：（a）将可变频率微波能量施加到衬底以将聚合物层和衬底加热到​​第一温度; （b）调节变频微波能量以将聚合物层和基底的温度升高到第二温度以固化聚合物层。

公开(公告)号：WO2016166695A1

公开(公告)日：2016-10-20

申请号：PCT/IB2016/052127

申请日：2016-04-14

Applicant: GOJI LIMITED

Inventor： NACHTOM, Iddo ,  DARSHAN, Lior

IPC: H05B6/70

CPC classification number: H05B6/705 ,  H05B6/6467 ,  H05B6/664 ,  H05B6/687 ,  H05B6/688

Abstract: Disclosed are methods and apparatuses for heating an object in a cavity by feeding the cavity with RF signals. One of the disclosed methods includes simultaneously feeding the cavity with at least two RF signals. Of the at least two RF signals, a first RF signal is fed to the cavity via a first antenna and a second RF signal is fed to the cavity via a second antenna. The first and second RF signals have a common frequency and differ in phase by a first phase difference. The method also includes measuring the first phase difference and adjusting the feeding based on measurements of reflected RF signals reflected from the cavity. Conducting the measurements of the reflected RF signals may also be part of the disclosed method. A disclosed apparatus includes the structure required for carrying out the above method.

Abstract translation: 公开了通过向空腔馈送RF信号来加热空腔中的物体的方法和装置。 所公开的方法之一包括同时向腔体馈送至少两个RF信号。 在至少两个RF信号中，第一RF信号经由第一天线馈送到空腔，并且第二RF信号经由第二天线馈送到空腔。 第一和第二RF信号具有公共频率并且相位相差第一相位差。 该方法还包括基于从空腔反射的反射RF信号的测量来测量第一相位差并调整馈送。 进行反射RF信号的测量也可以是所公开方法的一部分。 所公开的装置包括用于执行上述方法所需的结构。

公开(公告)号：WO2016096922A1

公开(公告)日：2016-06-23

申请号：PCT/EP2015/079892

申请日：2015-12-15

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： LI, Wei ,  WANG, Guangwei

IPC: H05B6/70

CPC classification number: H05B6/687 ,  A23L3/01 ,  A23L5/15 ,  A23L5/34 ,  A23L5/36 ,  H05B6/6467 ,  H05B6/688 ,  H05B6/705 ,  Y02B40/143 ,  Y02B40/146

Abstract: The invention relates to a method (100) and apparatus for controlling the heating of food ingredients. The method comprises the step of measuring (110) the spectrum of energy absorption of the food ingredients in a given range of radio frequencies. The method also comprises the step of identifying (120), in said given range of radio frequencies, the radio frequency for which the food ingredients have the maximum energy absorption. The method also comprises the step of applying (130) an electrical field to the food ingredients, said electrical field having a radio frequency corresponding to said radio frequency for which the food ingredients have the maximum energy absorption. The step of measuring (110) comprises, for a plurality of selected radio frequencies in said given range of radio frequencies, the steps of: applying an electrical field on the food ingredients having a radio frequency corresponding to a given selected radio frequency in said plurality of selected radio frequencies; and, measuring the ratio between the energy of the radio frequency electrical field reflected or absorbed from the food ingredients, and the energy of the radio frequency electrical field applied to the food ingredients. The plurality of selected radio frequencies are selected from said given range of radio frequencies by the steps of: for each of said given range of radio frequencies, obtaining a penetration depth of an electrical field having a radio frequency corresponding to the given radio frequency into the food ingredients, and including the given radio frequency into the plurality of selected radio frequencies if the penetration depth of the electrical field having a radio frequency corresponding to the given radio frequency is equal to or larger than the thickness of the food ingredients in the direction of the electrical field applied to the food ingredients. This invention allows reducing the heating time of food ingredients.

Abstract translation: 本发明涉及一种用于控制食物成分加热的方法（100）和装置。 该方法包括在给定的射频范围内测量（110）食物成分的能量吸收谱的步骤。 该方法还包括以下步骤：在所述给定的无线电频率范围内识别（120）食物成分具有最大能量吸收的射频。 该方法还包括向食物成分施加（130）电场的步骤，所述电场具有对应于食物成分具有最大能量吸收的所述射频的射频。 对于在所述给定的无线电频率范围内的多个选定的无线电频率，测量（110）的步骤包括以下步骤：在具有对应于所述多个给定选定射频的射频的食物成分上施加电场 的选定射频; 并且测量从食品成分反射或吸收的射频电场的能量与施加到食品成分的射频电场的能量之间的比率。 通过以下步骤从所述给定的无线电频率范围中选择所述多个所选择的无线电频率：对于所述给定的无线电频率范围中的每一个，获得具有对应于给定射频的射频的电场的穿透深度到 食品成分，并且如果具有对应于给定射频的射频的电场的穿透深度等于或大于食物成分的厚度方向，则将给定的射频包括在多个选定的射频中 电场应用于食品成分。 本发明允许减少食物成分的加热时间。

公开(公告)号：WO2015140013A1

公开(公告)日：2015-09-24

申请号：PCT/EP2015/054995

申请日：2015-03-11

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： LI, Wei ,  YIN, Bin

IPC: A23L1/01 ,  A47J37/00 ,  A23L1/025 ,  A47J27/00 ,  G06F15/00 ,  H05B6/00

CPC classification number: A23L5/10 ,  A23L5/34 ,  A23L5/36 ,  A23V2002/00 ,  G01N22/00 ,  G01N27/026 ,  G01N33/12 ,  H05B6/6467 ,  H05B6/705 ,  Y02B40/146

Abstract: The present invention relates to a method and apparatus for controlling a cooking process of food. The method comprises a step of emitting (101) a plurality of radio frequency signals into the food non invasively. The method also comprises a step of receiving (105) a plurality of reflection signals or transmission signals of the radio frequency signals from the food, wherein the reflection signals isa part of the radio frequency signals that reflect from the food, and the transmission signals isa part of the radio frequency signals that transmit through the food. The method also comprises a step of obtaining (110) a protein status, wherein the protein status is the extent of protein denaturation, in the food in the course of heating the food based on the plurality of radio frequency signals and the plurality of reflection signals or transmission signals. The method also comprises a step of determining (120) a doneness level of the food based on the protein status, and a steap of controlling (130) the cooking process of the food based on the determined doneness level. Using the protein denaturation provides a more direct and precise information of the status of food based on established relation between the doneness level and the protein denaturation extent.

Abstract translation: 本发明涉及一种控制食品烹饪过程的方法和装置。 该方法包括非侵入地将多个射频信号（101）发射（101）到食物中的步骤。 该方法还包括从食物接收（105）多个反射信号或射频信号的传输信号的步骤，其中反射信号是从食物反射的射频信号的一部分，传输信号为 通过食物传播的部分射频信号。 该方法还包括以下步骤：基于多个射频信号和多个反射信号，获得（110）蛋白质状态（其中蛋白质状态是蛋白质变性的程度）在食物加热过程中的食物中 或传输信号。 该方法还包括基于蛋白质状态来确定（120）食物的二级水平的步骤，以及基于确定的多汁性水平来控制（130）食物的烹饪过程的块。 蛋白质变性使用蛋白质变性提供了更为直接，准确的食物状态信息。

公开(公告)号：WO2015127999A1

公开(公告)日：2015-09-03

申请号：PCT/EP2014/054006

申请日：2014-02-28

Applicant: ARCELIK ANONIM SIRKETI

Inventor： AVCI, Sinem ,  YIKILMAZCINAR, Sezgi ,  ELMAS, Serdal ,  SONMEZ, Necati

IPC: H05B6/70

CPC classification number: H05B6/707 ,  H05B6/705 ,  Y02B40/146

Abstract: The present invention relates to a nnicrowave oven having a microwave transmission means (3), which transmits electric field and/or magnetic field, whose structural properties are adjustable in order for matching the impedances of the microwave oven cavity (4) together with various loads to a microwave generating device (2). The microwave oven (1) of the invention comprises a microwave transmission means (3) of an electrically conductive material allowing for the transmission of microwaves and which confines and carries the microwaves produced by the microwave generating device (2) to be transmitted into the oven cavity (4) adapted to contain food articles to be cooked.

Abstract translation: 本发明涉及一种微波炉，其具有传输电场和/或磁场的微波传输装置（3），其结构特性是可调节的，以便将微波炉腔（4）的阻抗与各种载荷 涉及一种微波发生装置（2）。 本发明的微波炉（1）包括导电材料的微波传输装置（3），其允许传输微波，并限制并携带由微波发生装置（2）产生的微波以传送到烤箱 空腔（4）适于容纳要烹饪的食品。

公开(公告)号：WO2014041430A3

公开(公告)日：2014-05-08

申请号：PCT/IB2013002748

申请日：2013-09-12

Applicant: GOJI LTD

Inventor： BRILL YISHAI

IPC: H01Q9/04 ,  H05B6/70 ,  H05B6/72

CPC classification number: H05B6/72 ,  H01Q1/36 ,  H01Q1/48 ,  H01Q9/42 ,  H05B6/688 ,  H05B6/70 ,  H05B6/705 ,  Y02B40/146

Abstract: A radiating element for applying electromagnetic energy to a cavity. The radiating element comprises a feeding section and a grounding section, wherein the feeding section and the grounding section extend substantially within a first plane. The radiating element also includes a radiating section in electrical communication with the feeding section and the grounding section, wherein the radiating section includes at least one bend between the feeding section and a distal end of the radiating section, the at least one bend extending in a second plane different from the first plane.

Abstract translation: 用于将电磁能施加到空腔的辐射元件。 辐射元件包括馈电部分和接地部分，其中馈电部分和接地部分基本上在第一平面内延伸。 所述辐射元件还包括与所述馈电部分和所述接地部分电连通的辐射部分，其中所述辐射部分包括在所述馈电部分和所述辐射部分的远端之间的至少一个弯曲部，所述至少一个弯曲部分以 第二平面不同于第一平面。

公开(公告)号：WO2014024044A1

公开(公告)日：2014-02-13

申请号：PCT/IB2013/002195

申请日：2013-08-06

Applicant: GOJI LTD.

Inventor： ZICKEL, Ben ,  GELBART, Eliezer

IPC: H05B6/66

CPC classification number: H05B6/68 ,  G01R27/04 ,  H05B6/6447 ,  H05B6/688 ,  H05B6/705 ,  H05B6/80 ,  Y02B40/146

Abstract: A method of applying RF energy to an object in a cavity is disclosed. In some embodiments, the method may include applying to the object a first amount of RF energy at power increasing from an initial power level to a final power level; and if an electrical discharge occurs, stopping RF energy application for a period sufficient to allow the electrical discharge to decay. The method may further include applying to the object a second amount of RF energy after the period ends. The second amount of RF energy may be applied at intermediate power, higher than the initial power level and lower than the final power level.

Abstract translation: 公开了一种向腔中的物体施加RF能量的方法。 在一些实施例中，该方法可以包括向功能物件施加功率从初始功率电平增加到最终功率电平的第一量的RF能量; 并且如果发生放电，则停止RF能量施加足以允许放电衰减的时间段。 该方法还可以包括在该周期结束之后向对象施加第二量的RF能量。 第二量的RF能量可以以高于初始功率电平并低于最终功率电平的中间功率施加。

公开(公告)号：WO2013183200A1

公开(公告)日：2013-12-12

申请号：PCT/JP2013/001231

申请日：2013-02-28

Applicant: パナソニック株式会社

Inventor： 岡島　利幸

IPC: H05B6/70 ,  H05B6/66 ,  H05B6/72

CPC classification number: H05B6/06 ,  H05B6/686 ,  H05B6/70 ,  H05B6/705 ,  Y02B40/143 ,  Y02B40/146

Abstract: 　本発明の高周波加熱装置は、少なくとも一つの高周波電力発生部１２０と、直交変調部１３１、高周波電力増幅部１３２、とを備えた少なくとも一つの高周波電力ユニット１３０と、放射部１４０と、変調信号生成部１５０と、制御部１１０とを備え、制御部１１０は、周波数と位相の情報を個々に含む複数のサブキャリア情報を変調信号生成部１５０に供給し、同相変調信号および直交変調信号を生成して、直交変調部１３１で直交変調し、複数のサブキャリア波を出力する。

Abstract translation: 根据本发明的高频加热装置包括至少一个高频发电机（120）; 至少一个包括正交调制单元（131）和高频功率放大器（132）的高频功率单元（130）; 发射单元（140）; 调制信号生成单元（150）; 和控制单元（110）。 控制单元（110）将分别包括频率和相位信息的多个子载波信息提供给调制信号生成单元（150），以产生同相调制信号和正交调制信号，并对这些信号进行正交调制 在正交调制单元（131）中输出多个副载波。

公开(公告)号：WO2013038715A1

公开(公告)日：2013-03-21

申请号：PCT/JP2012/005922

申请日：2012-09-14

Applicant: パナソニック株式会社 ,  武藤 圭佑 ,  信江 等隆

Inventor： 武藤　圭佑 ,  信江　等隆

IPC: H05B6/68 ,  H05B6/64

CPC classification number: H05B6/705 ,  G01R21/002 ,  H05B6/686 ,  H05B6/808 ,  Y02B40/143

Abstract: 　マイクロ波処理装置は、発振部１２、電力増幅部１３、被加熱物１８を収納する加熱室１４、加熱室１４の壁面に配置されマイクロ波発生部の出力が伝送されそのマイクロ波を加熱室１４内に放射供給する給電部１５、給電部１５から電力増幅部１３に反射される電力を検出する電力検出部１６を備え、反射電力の極小点周波数の上位数点を用いることにより加熱周波数を複数点決定し、所定の単位時間内で周波数ホッピング加熱する。

Abstract translation: 微波处理装置具有：振荡单元（12）; 功率放大器（13）; 用于容纳待加热物体的加热室（14）; 布置在所述加热室（14）的壁表面上的电源单元（15），从被传送到所述电源单元的微波产生单元输出，并且所产生的微波辐射由所述加热室（14）供应到所述加热室 供电单元; 以及用于检测由电源单元（15）反射到功率放大器（13）的电力的功率检测器（16）。 通过使用反射电力的最小点频率的上限来确定多个加热频率，并且在预定单位时间内执行跳频加热。

公开(公告)号：WO2012001523A3

公开(公告)日：2012-03-29

申请号：PCT/IB2011001981

申请日：2011-06-30

Applicant: GOJI LTD ,  TORRES EYAL ,  SELINGER DANIEL

Inventor： TORRES EYAL ,  SELINGER DANIEL

IPC: H05B6/68 ,  H05B1/02

CPC classification number: A21D8/06 ,  H05B6/68 ,  H05B6/687 ,  H05B6/688 ,  H05B6/705 ,  Y02B40/143

Abstract: A method of processing an object is disclosed. The method comprises heating the object by applying radio frequency (RF) energy, monitoring a value related to a rate of absorption of RF energy by the object during the heating, and adjusting the RF energy in accordance with changes in a time derivative of the monitored value.

Abstract translation: 公开了处理对象的方法。 该方法包括通过施加射频（RF）能量来加热物体，监测与加热期间物体的RF能量的吸收率相关的值，以及根据被监测的时间导数的变化调整RF能量 值。