financially supported by the National Natural Science Foundation of China(Nos.52373316,22075298,and52373020);the Beijing Municipal Natural Science Foundation(No.2212053)。
Low dielectric constant(low-k)materials are critical for advanced packaging in high-density microelectronic devices and high-frequency communication technologies.Ladder polysiloxanes,which are characterized by their u...
National Natural Science Foundation of China,Grant/Award Numbers:52373316,22075298;Beijing Municipal Natural Science Foundation,Grant/Award Number:2212053。
The high curing temperatures required for traditional benzocyclobutene(BCB)materials have posed limitations on their applicability in high-temperature-sensitivefields.To address this challenge,our work focuses on the ...
supported by the National Natural Science Foundation of China(Nos.22075298,2022000168);Beijing Municipal Natural Science Foundation(No,2212053).
It's urgent to develop benzocyclobutene(BCB)-based polymers with low curing temperature for temperature-sensitive applications such as liquid crystal displays(LCDs)and flexible electronics.Herein,the effect of substit...
the National Natural Science Foundation of China(No.22075298);the Beijing Municipal Natural Science Foundation(No.2212053)。
A linear fluorinated benzocyclobutene-type monomer(4F-bis-BCB) was facilely synthesized by a one-step copper-catalyzed etherification reaction and a simple precipitation post-purification method.Moreover,a series of B...
In this work,we demonstrate the technology of wafer-scale transistor-level heterogeneous integration of Ga As pseudomorphic high electron mobility transistors(p HEMTs) and Si complementary metal–oxide semiconductor...
supported by the Science and Technology Development Foundation of China Academy of Engineering Physics (Nos.2012A0302015,2012B0302050 and 2013B0302051);Doctoral Fund of Southwest University of Science and Technology (No.13zx7133)
Fourfold benzocyclobutene-functionalized perylene bisimide(PBI 4) has been synthesized and its structure was characterized by FTIR,MS and NMR.PBI 4 can react either with itself,or the appropriate dienophiles to form...
A new wafer-level 3D packaging structure with Benzocyclobutene(BCB)as interlayer dielectrics(ILDs) for multichip module fabrication is proposed for application in the Ku-band wave.The packaging structure consists ...
This work was supported by National Nature Science Foundationof China (No:60377021);supported by Key laboratory Founda-tion (No.51472040205DZ0201)
We report the design of benzocyclobutene microring resonator of symmetric coupling made of a readily available polymer with a higher isolation of 43.8 dB, a finesse of 34, and a Q value of 1.5×105. The FDTD method pr...
A novel 1× 2 multimode interference photonics switch structure based on thermal controlling effect is proposed. A ridge waveguide of photosensitive polymer, benzocyclobutene (BCB 4024-40) on silica clad is used as ...