S = 1 4 [ 2(( q + 1) 3 − | q − 1 | $^{3}$) − 3 q (( q + 1) 2 − sgn(q − 1) | q − 1 | $^{2}$) ] (3) 2 ˙ p = { p, H eff } = − 8 πGγ 3 ∂ H eff ∂c = 2 γ S a ( c − 1) , (4) ˙ c = { c, H eff } = 8 πGγ 3 ∂ H eff ∂p = − ( c − 1) 2 + γ 2 2 γ ( S a + ˙ S ˙ a ) + 8 πGγ 3 ∂ H m ∂p , (5) H 2 = ( ˙ a a ) 2 = 8 πG 3 S ρ$_{sc}$ − S 2 a 2 , (6) ¨ a a = − 4 πG 3 S ( ρ$_{sc}$ + 3 P$_{sc}$ ) + 1 2 ˙ S a ( ˙ a S − S ˙ a ) . (7) ˙ H = ¨ a a − ˙ a 2 a 2 = − 8 πG 2 S ( ρ$_{sc}$ + P$_{sc}$ ) + 1 2 ˙ S a [ ˙ a S − S ˙ a ] + S 2 a 2 , (8) { c, p } = 8 πG 3 γ. (1) ˙ ρ$_{sc}$ + 3 H ( ρ$_{sc}$ + P$_{sc}$ ) = 0 . (9) ˙ ρ$_{sc}$ + 3 ˙ a a ρ$_{sc}$ [1 + ω$_{sc}$ ( a )] = 0 . (10) H eff = − 3 γ $^{2}$8 πG S a [( c − 1) 2 + γ $^{2}$] + H $_{m}$, (2) II. MODIFIED EFFECTIVE DYNAMICS IN LQC showed that, if the temperature, energy density and en- tropy is positive, one must get a negative chemical po- tential [23]. But considering the varying ω$_{cl}$ ( a ), one can obtain more physics contents, well-defined temperature, energy density, chemical potential, and entropy on the case of ω$_{cl}$ ( a ) = − 1, but the temperature will divergence when a = 0 in the classical universe [20]. In addition, if considering that the temperature of dark energy fluids have the same temperature of the Hawking temperature on the apparent horizon, one maybe get negative entropy in condition of ω$_{cl}$ ( a ) < − 1 [24]. with the dark energy Hamiltonian H $_{m}$. And S is with q = a $^{2}$/a2 $_{⋆}$. One can get the equations of motion of connection and triad from the Hamiltonian (2) where dot denotes the derivation with respect to the time t . Considering Eq.(4) and remembering the Hamiltonian constrain satisfies H eff ≈ 0, one can obtain the modified Friedmann equation Based on those confused properties of the thermody- namics of dark energy fluids, it is necessary to discuss it in the semiclassical regions, even quantum regions. In this paper, we will focus our interested on the semiclas- sical one based on the effective LQC. Just as the above discussion, the scale factor should be in the regions of a$_{i}$ < a < a$_{⋆}$ . The aim of this paper is tripartite. The first is to get the modified equation of state parameters ω$_{sc}$ in the semiclassical LQC. The second is to discuss the modified entropy-area relation of apparent horizon which is caused by the corrected Firedmann equation. And the last is to obtain the expressions of thermodynamical vari- ables of dark energy fluids which is in the inner side of the apparent horizon. The organization of this paper is as follows. In Sec. II, we will introduce the basic concepts of semiclassical LQC and get the modified varying ω$_{sc}$ ( a ). And then in Section III, we will obtain the modified entropy-area relation of the apparent horizon and the expressions of thermodynamical variables of the dark energy fluid inside of the apparent horizon. In the last section IV, we will get some conclusions and discussions. with the Hubble parameter H = ˙ a/a and the modified dark energy density ρ$_{sc}$ = E$_{m}$/a $^{3}$. E$_{m}$ is the eigenvalues for the dark energy Hamiltonian operator that includes the appropriate modifications to the inverse volume [26]. We will discuss the definition of ρ$_{sc}$ later on. Considering the modified pressure can be written as P$_{sc}$ = − ∂ H$_{m}$ ∂V = − 2 $_{3}$p − 1 / 2 ∂ H$_{m}$ ∂p , and using the equations of motion of connection and triad (4) and (5), one can obtain the modified Raychaudhuri equation The basic variables of phase space of LQC are the con- nection c and the triad p . In our interested background spacetime, the connection and triad can be related to the scale factor, c = γ ˙ a, p = a 2 = V 2 / $^{3}$, with the Barbero- Immirzi parameter γ ≈ 0 . 2375. The connection and triad satisfy the Possion bracket Combining the Friedmann equation (6) and the Ray- chaudhuri equation (7), one can get When the scale factor lies in the regions a$_{i}$ < a < a$_{⋆}$ , we consider the effective dynamics of LQC, with a$_{i}$ = √ γl$_{pl}$, a$_{⋆}$ = √ γj/ 3 l$_{pl}$ , and j is the quantum parameter and must be taken half integer values. If a < a$_{i}$ , the quantum effect dominates, we must consider the difference equa- tion. And a > a$_{⋆}$ , we turn to the classical effect. In this paper, we just consider the semiclassical effect of LQC. The effective Hamiltonian can be written as [25, 26] and it is easy to verify the conservation equation Defining the equation of state (EoS) parameters ω$_{sc}$ ( a ) = P$_{sc}$ ( a ) /ρ$_{sc}$ ( a ), in which ω$_{sc}$ ( a ) is a function of scale factor a . We can rewrite the above equation as