Chang; Kai-Fung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Kai-Fung.The latest application filed is for "titanium layer as getter layer for hydrogen in a mim device".

Company Profile

14.19.22

Chang; Kai-Fung - Taipei City TW
Chang; Kai-Fung - Taipei TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Titanium Layer As Getter Layer For Hydrogen In A Mim Device App 20220254871 - Shih; Chi-Yuan ; et al.	2022-08-11
Titanium layer as getter layer for hydrogen in a MIM device Grant 11,322,580 - Shih , et al. May 3, 2	2022-05-03
Reduction of electric field enhanced moisture penetration by metal shielding Grant 11,289,568 - Shih , et al. March 29, 2	2022-03-29
Method of manufacturing image sensor Grant 11,075,238 - Cheng , et al. July 27, 2	2021-07-27
MEMS devices and methods of forming the same Grant 10,981,779 - Chang , et al. April 20, 2	2021-04-20
Titanium Layer As Getter Layer For Hydrogen In A Mim Device App 20210043721 - Shih; Chi-Yuan ; et al.	2021-02-11
Method for forming micro-electro-mechanical system (MEMS) structure Grant 10,865,100 - Chang , et al. December 15, 2	2020-12-15
Electronic device including a capacitor Grant 10,861,929 - Chang , et al. December 8, 2	2020-12-08
Waveguide Structure And Manufacturing Method Of The Same App 20200341192 - CHANG; KAI-FUNG ; et al.	2020-10-29
Pad structure for backside illuminated (BSI) image sensors Grant 10,734,429 - Cheng , et al.	2020-08-04
Semiconductor device and manufacturing method of the same Grant 10,712,500 - Chang , et al.	2020-07-14
Semiconductor Device And Manufacturing Method Of The Same App 20200124790 - CHANG; KAI-FUNG ; et al.	2020-04-23
Integrated Heater (and Related Method) To Recover Degraded Piezoelectric Device Performance App 20200098969 - Kalnitsky; Alexander ; et al.	2020-03-26
Electronic Device Including A Capacitor App 20200006470 - CHANG; Kai-Fung ; et al.	2020-01-02
Reduction Of Electric Field Enhanced Moisture Penetration By Metal Shielding App 20200006469 - Shih; Chi-Yuan ; et al.	2020-01-02
Method Of Manufacturing Image Sensor App 20190355771 - Cheng; Ching-Hung ; et al.	2019-11-21
Method For Forming Micro-electro-mechanical System (mems) Structure App 20190315620 - CHANG; Kai-Fung ; et al.	2019-10-17
Image sensor and manufacturing method thereof Grant 10,367,018 - Cheng , et al. July 30, 2	2019-07-30
Micro-electro-mechanical system (MEMS) structure including isolation ring at sidewalls of semiconductor via and method for forming the same Grant 10,343,895 - Chang , et al. July 9, 2	2019-07-09
Image Sensor And Manufacturing Method Thereof App 20190140003 - Cheng; Ching-Hung ; et al.	2019-05-09
MEMS device with multi pressure Grant 10,266,400 - Chang , et al.	2019-04-23
Micro-electro-mechanical System (mems) Structure And Method For Forming The Same App 20190002275 - CHANG; Kai-Fung ; et al.	2019-01-03
Microelectromechanical systems (MEMS) stopper structure for stiction improvement Grant 10,150,664 - Chang , et al. Dec	2018-12-11
Pad Structure For Backside Illuminated (bsi) Image Sensors App 20180342551 - Cheng; Ching-Hung ; et al.	2018-11-29
Semiconductor device Grant 10,112,822 - Chang , et al. October 30, 2	2018-10-30
Pad structure for backside illuminated (BSI) image sensors Grant 10,109,666 - Cheng , et al. October 23, 2	2018-10-23
Semiconductor Device App 20180230001 - Chang; Kai-Fung ; et al.	2018-08-16
MEMS Devices and Methods of Forming the Same App 20180194618 - Chang; Kai-Fung ; et al.	2018-07-12
MEMS devices and methods of forming the same Grant 9,926,190 - Chang , et al. March 27, 2	2018-03-27
Package structure and manufacturing method thereof Grant 9,868,630 - Chang , et al. January 16, 2	2018-01-16
MEMS Device with Multi Pressure App 20180002166 - Chang; Kai-Fung ; et al.	2018-01-04
Package Structure And Manufacturing Method Thereof App 20170334711 - Chang; Kai-Fung ; et al.	2017-11-23
Pad Structure For Backside Illuminated (bsi) Image Sensors App 20170301715 - Cheng; Ching-Hung ; et al.	2017-10-19
MEMS cap with multi pressure Grant 9,764,948 - Chang , et al. September 19, 2	2017-09-19
MEMS Cap with Multi Pressure App 20170210619 - Chang; Kai-Fung ; et al.	2017-07-27
MEMS Devices and Methods of Forming the Same App 20170210618 - Chang; Kai-Fung ; et al.	2017-07-27
MEMS device with a bonding layer embedded in the cap Grant 9,540,231 - Chang , et al. January 10, 2	2017-01-10
Microelectromechanical Systems (mems) Stopper Structure For Stiction Improvement App 20160167945 - Chang; Kai-Fung ; et al.	2016-06-16
Semiconductor Device And Method Of Forming The Same App 20150210537 - CHANG; Kai-Fung ; et al.	2015-07-30
Valproic acid biosensor and method for measuring concentration of valproic acid Grant 8,991,234 - Huang , et al. March 31, 2	2015-03-31
Valproic Acid Biosensor And Method For Measuring Concentration Of Valproic Acid App 20140209484 - Huang; Long-Sun ; et al.	2014-07-31

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