KDS:旨在培育世界上最大的人造晶體,1XXA20000CAA晶振
來源:http://www.robbia.com.cn 作者:泰河盛電子 2023年06月25
KDS:旨在培育世界上最大的人造晶體,1XXA20000CAA晶振,隨著電子技術的進步,對具有小尺寸、高頻和高精度的晶體器件的需求越來越大。在晶體件的加工中,傳統的機械方法在滿足這些要求方面遇到了困難。因此,利用光刻技術的趨勢越來越明顯,光刻技術源自照相開發,非常適合精細加工并廣泛用于半導體制造,6G無線晶振。在光刻中,隨著晶圓尺寸的增加,每個晶圓的晶片產量也隨之增加,從而提高了生產率。因此,開發大尺寸人造晶體已成為提高公司競爭力的關鍵。KDS系列高端晶體
大尺寸人造晶體開發中存在的問題
KDS:旨在培育世界上最大的人造晶體,1XXA20000CAA晶振,人造晶體是通過在高溫高壓條件下將天然晶體重結晶到稱為“種子晶體”的板狀晶體上來培養的。然而,僅僅延長生長時間并不能保證生產大型人造晶體。大型人造晶體的培養需要適當尺寸的種子晶體才能達到所需的尺寸。過去,天然晶體的高質量切片被加工并用作種子晶體。然而,隨著所需尺寸的增加,獲得適合用作種子晶體的天然晶體變得越來越具有挑戰性。毫不夸張地說,從自然界獲得種子晶體來培育大型晶體幾乎是不可能的。
解決問題的挑戰和創新
為了應對這些挑戰,KDS晶振踏上了“想象力和創造力”的旅程,人工放大種子晶體。探索了現有晶種的結合作為實現這一目標的手段。最初,KDS晶振在培養過程中的努力面臨著持續的失敗,例如晶體出現裂紋。然而,經過大約五年的奉獻,KDS晶振終于成功地開發出了無裂紋的晶種。然而,使用這些擴大的種子晶體,開發大尺寸人造晶體并不是立即可行的。晶體結構中的扭曲(應變)出現在晶種的連接處,引發了對最終產品性能潛在影響的擔憂。為了解決這個問題,KDS晶振實施了框架晶種法*1來提高晶種的質量,確保晶體結構具有最小的變形和缺陷。
晶體具有更容易或抵抗特定方向生長的特性。在使用框架晶種法的質量改進過程中,放大晶種需要花費大量時間。它涉及反復的培養嘗試,從成功的連接到獲得所需尺寸的晶種需要大約五年的時間。從項目開始到完成靶材大小的晶種晶體的開發,總共花了10多年的時間。
世界上最大的人造晶體的誕生和進一步擴大的進步
KDS:旨在培育世界上最大的人造晶體,1XXA20000CAA晶振,2022年6月,KDS晶振利用開發的種子晶體成功批量生產了世界上最大的6英寸晶圓人造晶體,KDS晶振正在將其應用于量產產品。此外,KDS晶振還著手開發用于8英寸晶圓的更大人造晶體。進一步提高自身的競爭力,盡管在增加人造晶體和晶圓的尺寸方面存在重大的技術和時間障礙,但這一舉措非常重要,因為它是確保KDS晶振未來競爭優勢的核心技術。通過擴大晶體晶圓的規模,提高KDS晶振的成本競爭力,6G無線晶振并確保KDS晶振在技術方面和成本方面的競爭優勢。
品牌 | 原廠代碼 | 型號 | 尺寸 | 頻率 | 負載/電壓 |
KDS | 1TJH125DR1A0004 | DST1610A | 1610 | 32.768K | 12.5PF |
KDS | TJF080DP1AA003 | DST310S | 3215 | 32.768K | 8PF |
KDS | 1TJF080DP1AA003 | DST310S | 3215 | 32.768k | 8PF |
KDS | 1TJF0SPDJ1AI00S | DST310S | 3215 | 32.768k | 10.0PF |
KDS | 1TJF080DP1AI00P | DST310S | 3215 | 32.768k | 8PF |
KDS | 1TJF090DP1AI007 | DST310S | 3215 | 32.768k | 9PF |
KDS | 1TJF0SPDP1AI008 | DST310S | 3215 | 32.768k | 10.0PF |
KDS | 1TJF125DP1AI009 | DST310S | 3215 | 32.768k | 12.5PF |
KDS | 1TJF090DP1AA00L | DST310S | 3215 | 32.768k | 9PF |
KDS | 1TJF080DP1AA00K | DST310S | 3215 | 32.768k | 8PF |
KDS | 1TJF0SPDP1AA00G | DST310S | 3215 | 32.768k | 10.0PF |
KDS | 1TJF0SPDN1A000B | DST310S | 3215 | 32.768k | 10.0PF |
KDS | 1TD125DGNS003 | DT-26 | 206 | 32.768k | 12.5PF |
KDS | 1TD125DHNS036 | DT-26 | 206 | 32.768k | 12.5PF |
KDS | 1TD125DHNS002 | DT-26 | 206 | 32.768k | 12.5PF |
KDS | 1TD060DHNS014 | DT-26 | 206 | 32.768k | 6.0PF |
KDS | 1TD125BHNS001 | DT-26 | 206 | 32.768k | 12.5PF |
KDS | 1TD075BHNS001 | DT-26 | 206 | 32.768k | 7.5PF |
KDS | 1TD075BHNS001 | DT-26 | 206 | 32.768k | 7.5PF |
KDS | 1TD125BFNS001 | DT-26 | 206 | 32.768k | 12.5PF |
KDS | 1TD1001HNS001 | DT-26 | 206 | 32.768k | 10.0PF |
KDS | 1TD1250HNS005 | DT-26 | 206 | 32.768k | 12.5PF |
KDS | 1TC125DFNS030 | DT-38 | 308 | 32.768k | 12.5PF |
KDS | 1TC125NFNS002 | DT-38 | 308 | 32.768k | 12.5PF |
KDS | 1TC125AFSS003 | DT-38 | 308 | 32.768k | 12.5PF |
KDS | 1TC250E65 | DT-38 | 308 | 32.768k | 12.5PF |
KDS | 1C240000AB0G | DSX321G | 3225 | 40.000M | 10PF |
KDS | 1C241600CDAA | DSX321G | 3225 | 41.6M | 10PF |
KDS | 1AJ043324C | SMD-49 | 11*4.6 | 4.332M | 12PF |
KDS | 1ZZNAE26000AB0J | DSX211SH | 2016 | 26.000M | 7PF |
KDS | 1AJ17408AAGA | SMD-49 | 11*4.6 | 17.408M | 16PF |
KDS | 1AJ250004B | SMD-49 | 11*4.6 | 25.000M | 20PF |
KDS | 1ZZCAA24000BE0B | DSX211G | 2016 | 24.000M | 10PF |
KDS | 1N227000BB0AK | DSX321G | 3225 | 27.000M | 11PF |
KDS | 1N230000AB0C | DSX321G | 3225 | 30.000M | 10PF |
KDS | 1N240000AB0J | DSX321G | 3225 | 40.000M | 15PF |
KDS | 1XSE098304AR2 | DSO321SR | 3225 | 98.304M | 3.3V |
KDS | 1AJ100005B | SMD-49 | 11*4.6 | 10.000M | 12PF |
KDS | 1ZN326000AB0A | DSX221SH | 2520 | 26.000M | 7PF |
KDS | 1AJ240006AEA | SMD-49 | 11*4.6 | 24.000M | 16PF |
KDS | 1AJ240006AK | SMD-49 | 11*4.6 | 24.000M | 16PF |
KDS | 1AJ240006BB | SMD-49 | 11*4.6 | 24.000M | 16PF |
KDS | 1AJ245765C | SMD-49 | 11*4.6 | 24.576M | 18PF |
KDS | ZC08759 | DSO211AH | 2016 | 25.000M | 3.3V |
KDS | 1AR270002GA | SMD-49 | 11*4.6 | 27.000M | 12.9PF |
KDS | 1AR304002A | SMD-49 | 11*4.6 | 30.400M | 12PF |
KDS | 1XXD16367MAA | DSB211SDN | 2016 | 16.367M | 3.3V |
KDS | ZC12467 | DSA211SDN | 2016 | 16.32M | 3.3V |
KDS | 1XXB16367MAA | DSB221SDN | 2520 | 16.367M | 2.8V |
KDS | 1XXB16369JFA | DSB221SDN | 2520 | 16.369M | 3.3V |
KDS | ZC09382 | DSA535SG | 5032 | 18.432M | 3.3V |
KDS | ZC12456 | DSB211SDN | 2016 | 16.320M | 3.3V |
KDS | 1ZNA32000BB0B | DSX221G | 2520 | 32.000M | 12PF |
KDS | ZC12965 | DSA321SDN | 3225 | 23.04M | 3.3V |
KDS | ZC13727 | DSX221SH | 2520 | 24.000M | 10PF |
KDS | 1ZNA16000AB0P | DSX221G | 2520 | 16.000M | 9PF |
KDS | X1H013000B81H | HSX531S | 5032 | 13.000M | 8PF |
KDS | X4S013000DA1H-W | HSX421S | 4025 | 13.000M | 10PF |
KDS | 1XSE009600AV | DSO321SV | 3225 | 9.6M | 3.3V |
KDS | 1XSE012000AR58 | DSO321SR | 3225 | 12.000M | 3.3V |
KDS | 1ZZNAE48000ZZ0R | DSX211SH | 2016 | 48.000M | 7PF |
KDS | 1N227000EE0L | DSX321G | 3225 | 27.000M | 9PF |
KDS | 1ZZCAA27120BB0D | DSX211G | 2016 | 27.12M | 10PF |
KDS | 1N226000AA0L | DSX321G | 3225 | 26.000M | 7.5pf |
KDS | 1N226000AA0G | DSX321G | 3225 | 26.000M | 12.5PF |
KDS | 1RAK38400CKA | DSR211STH | 2016 | 38.4M | 7pf |
KDS | 7CG03840A06 | DSR1612ATH | 1612 | 38.400M | 8PF |
KDS | 1CX40000EE1O | DSX840GA | 8045 | 40.000M | 18PF |
KDS | 1SF805E1MM | LOW PASS FILTER 1/4IN | |||
KDS | 1XSA050000AVW | DSO751SV | 7050 | 50.000M | 3.3V |
KDS | 1ZCP37400AA0H | DSX211AL | 2016 | 37.400M | |
KDS | 1ZZNAE26000AB0J | DSX211SH | 2016 | 26.000M | 7PF |
KDS | 1XSR025000AR25 | DSO751SR | 7050 | 25.000M | 3.3V |
KDS | 1AC112893EA | AT-49 | 11*4.6 | 11.2893M | 10PF |
KDS | 1AC125821EA | AT-49 | 11*4.6 | 12.58291M | 8.8PF |
KDS | 1XVD008192VB | DSV321SV | 3225 | 8.192M | 3.3V |
KDS | 1XVD024000VA | DSV321SV | 3225 | 24.000M | 3.3V |
KDS | 1AR245766AZ | SMD-49 | 11*4.6 | 24.576M | 20PF |
KDS | 1AR245766BE | SMD-49 | 11*4.6 | 24.576M | |
KDS | 1AR270002CG | SMD-49 | 11*4.6 | 27.000M | 10PF |
KDS | 1AR270002CGA | SMD-49 | 11*4.6 | 27.000M | 10PF |
KDS | 1N226000AA0E | DSX321G | 3225 | 26.000M | 8.1PF |
KDS | 1AR270002EH | SMD-49 | 11*4.6 | 27.000M | 12PF |
KDS | 1AV270002BA | SMD-49 | 11*4.6 | 27.000M | 16PF |
KDS | 1AY289002DB | AT-49 | 11*4.6 | 28.900M | 12PF |
KDS | 1C228322EE0D | DSX321G | 3225 | 28.322M | 10PF |
KDS | 1C254000CC0C | DSX321G | 3225 | 54.000M | 10PF |
KDS | 1C319200AA0A | DSX321G | 3225 | 19.200M | 8PF |
KDS | 1C338400AA0B | DSX321G | 3225 | 38.400M | 10PF |
KDS | 1C707600CC1B | DSX530GA | 5032 | 7.600M | 10PF |
KDS | 1C736864CC1A | DSX530GA | 5032 | 36.864M | 8PF |
KDS | 1CW04000KK3C | DSX151GAL | 11.8*5.5 | 4.000M | |
KDS | 1CW08192EK3A | DSX151GAL | 11.8*5.5 | 8.192M | 15PF |
KDS | 1D21407AQ3 | DSF753SAF | 7050 | 21.400M | |
KDS | 1D44818GQ1 | DSF753SBF | 7050 | 44.85M | |
KDS | 1D51610GQ1 | DSF753SBF | 7050 | 51.65M | |
KDS | 1HX12288CD1A | DSX840GA | 8045 | 12.288M | 20PF |
KDS | 1JAAL0032768BAAX | MO1532 | 32.768KHZ | ||
KDS | 1AR270002CQ | SMD-49 | 11*4.6 | 27.000M | 10PF |
KDS | 1XTW16368FEA | DSB321SCL | 3225 | 16.368M | 2.8V |
KDS | 1XVD030240VA | DSV321SV | 3225 | 30.240M | 3.3V |
KDS | 1XVD051993VB | DSV321SV | 3225 | 51.993652M | 3.3V |
KDS | 1XVD059928VA | DSV321SV | 3225 | 59.928M | 3.3V |
KDS | 1XXA20000CAA | DSA221SDN | 2520 | 20.000M | 3.3V |
KDS | 1TJL070DR1A0009 | DST1610AL | 1610 | 32.768KHz | 7PF |
KDS | 1ZN326000AB0A | DSX221SH | 2520 | 26.000M | 7PF |
KDS | 1C227000BBAH | DSX321G | 3225 | 27.000M | 11PF |
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